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To ask you about the worst mistake you've made at work?

550 replies

800caloriesofwine · 12/06/2020 17:57

Terrible, terrible day.
Please tell me the worst mistakes you've made in the workplace.
Mine were sending £6,000 of dental implants to the wrong dentist, two days before they were due to be placed in someone's mouth.
Also writing the wrong patient down as dead.

OP posts:
Doggybiccys · 13/06/2020 15:05

@Packamack

NRTFT but the worst mistake anyone makes at work is to take it seriously.

Work is a game.

None of it matters.

@Packamack - stop trying to be a thread killer. There’s people on here whose mistakes could kill or disable someone. Not everyone’s job is a game - what a ridiculous statement.
IwishIhadaMargarita · 13/06/2020 15:12

My cock-ups would out me too much.. I’m very much ‘go big or go home‘

vivariumvivariumsvivaria · 13/06/2020 16:15

I agreed that my colleague's guide dog could sit in a clinical area.

Next to a radiator.

Whole department reeked of damp dog, even if he wasn't wet he stank of damp dog.

After a month of "yes, I know you need your dog to get to work, but you don't need him IN work, and he stinks and is a DOG" I had to get HR involved.

Caused uproar amongst the staff who were all team dog.

Dog landed up in the staff room, quite happy. Clinic no longer smelled like a petting zoo. Everyone hated me.

MerlinsBeard87 · 13/06/2020 16:18

I snapped the arm off an antique chandelier when changing a light bulb. The repair cost more than my annual wage

Queenie42 · 13/06/2020 16:18

Giving someone the wrong change

EmmaGrundyForPM · 13/06/2020 16:25

@vivariumvivariumsvivaria

I agreed that my colleague's guide dog could sit in a clinical area.

Next to a radiator.

Whole department reeked of damp dog, even if he wasn't wet he stank of damp dog.

After a month of "yes, I know you need your dog to get to work, but you don't need him IN work, and he stinks and is a DOG" I had to get HR involved.

Caused uproar amongst the staff who were all team dog.

Dog landed up in the staff room, quite happy. Clinic no longer smelled like a petting zoo. Everyone hated me.

Seriously? Your colleague relied on his guide dog and you banned the dog? I'm fairly sure that's not allowed
19lottie82 · 13/06/2020 16:27

I had two original copies of bank statements From different organisations and I send them back to the wrong people. That was a while ago tho 😂

IwishIhadaMargarita · 13/06/2020 16:28

I’m pretty sure you can’t ban an assistance dog. Would you ask your colleague to put their eyeballs in the staff room?

poppet31 · 13/06/2020 16:29

I left a million pounds of income out of a tax return once.

Sweetlikecoca · 13/06/2020 16:31

@Merryoldgoat

I paid someone their entire annual salary one month 👍🏽
Good one!
Oysterbabe · 13/06/2020 16:31

I was sent a document in the course of my employment. It was funny and I forwarded it to a friend to laugh at. 5 days later it was printed in a tabloid. There was an investigation to find the source of the data breach. It was never traced back to me but I was terrified for months.

19lottie82 · 13/06/2020 16:32

I worked in a pub when I was in my early 20s and ended up getting off with my married 40 year old boss after a very drunken lock in.
Then I had to go into work the next morning and do a shift with his 19 yo daughter, who to make things even worse, was absolutely lovely. I’ve never felt the beer fear more than that day.

chocolateequinox · 13/06/2020 16:32

A friend left the wrong valve open at a leisure centre, it took the best part of a week to refill the swimming pool.

vivariumvivariumsvivaria · 13/06/2020 16:38

No, I didn't ban the dog!

The dog was not needed for him to do his job.

The dog moved into the staff room where he was quite happy and not stinking up a place which is supposed to be clean.

OldQueen1969 · 13/06/2020 16:42

When DS was a toddler for various reasons I ended up working three part-time jobs, one of which was an overnight and evening supervisor for a 24 hour town centre convenience store. This was mid-90s. I was a licensee having taken the right exams. I was obviously very hot on checking ID for sales of alcohol because of the huge ramifications of not doing so.

When 11.00pm came round and alcohol sales stopped and we had to switch to hatch service, on a Friday or Saturday night there was usually a surge of people trying to get their last minute drinks. We were close to a few pubs and clubs so often got a fair few people ranging from merry to outright drunk and obnoxious, and I was quite good at being appropriately law abiding but keeping things chilled.

One particular weekend I was knackered and strung out and at about 10.45 we had a group of around 8 - 10 youngsters come in who all separately wanted alcohol. I and my colleague were trying to serve them as fast as possible and checking iD which they all had but deadline was drawing close and those remaining in the queue were getting angsty. I got down to the last girl, dolled up to the nines, cool clubbing kid who rolled her eyes when I asked for ID, pointed out that she was with an over-age group, she really wanted her half bottle of vodka and would I FFS just get on with it. My brain just went to "fuck it" mode and I completed the transaction and off they went.

A few days later, I was called in by the Manager and Assistant Manager. Of course said girl was only 16, her parents had found out about the whole thing and threatened our manager with all sorts for serving someone under age. My manager rightly tore me a new one, but had also mentioned to the parents that their daughter being out at that time actively purchasing alcohol against their edicts and it being against the law was an issue they might like to ponder.

For a few weeks I was on tenterhooks waiting for the worst to happen, but it never did. I never, ever skimped on an ID check again.

When I was a teenager, around 19. I worked for a now defunct off license chain part time. I also had a fling with the manager (not proud). He started to take more and more personal time, giving me more shifts and I ended up being "in charge" by default over the two other older women who only wanted their specific shifts.

The shop was in a Victorian Parade and the flats above were used as storage / office space.

I came in to start a shift one day and one of my colleagues pointed out that there was a hot electrical burning smell in the shop that seemed to be getting stronger. We did a recce of the building from cellar all the way up, could discover no source but customers had started to notice. I tried to get in touch with my manager who did not answer, so using the logic of a shop full of alcohol being high risk in a conflagration, I took it upon myself to ring the local fire station which was two minutes around the corner and ask if someone could come and give a professional opinion. I stressed there was no actual fire and that I didn't want to be a nuisance.

Ten minutes later we had three appliances blocking the main road outside and hordes of fireman sweeping the building. I was reassured that I had done the right thing. The source turned out to be a burning out starter in a fluorescent light fitting above the till. They kindly switched off the electric, removed it, turned the electric back on and so mid -afternoon we were ready to trade again.

Except - we had a very early computerised till system and turning off the electric had wiped much of the useable data. I tried to get my manager again, and then had to ring the area manager who was lovely about it all, talked me through getting the tills back up to speed and was thankful we hadn't lost a whole days trading.

However, the AM was not impressed with my manager who had been out of reach, left a relatively inexperienced teenager to deal with it all etc etc, and gave him a bit of a bollocking. This of course was passed down to me. Our little fling was thus terminated and I left not long after.

Many lessons learned in both scenarios.

Drbrowns · 13/06/2020 16:44

Working in high end jewellery, sold a watch that was €380 for €3.89. The person that bought the watch paid by credit card so it wasn’t noticed straight away, and they never came back.

heartsetonthisone · 13/06/2020 16:45

My friend worked for a swimwear manufacturer. A major high street department store had ordered around 10,000 striped swimsuits. The stripes were meant to be vertical. (for obvious reasons!). My friend forgot to specify that when communicating with her factory and she noticed in horror in the warehouse that they were vertical! Nobody ever noticed (apart from her), but she was petrified of losing the account and losing her job that whole season!

ArgumentativeAardvaark · 13/06/2020 17:08

You mean they were horizontal?

Sushiroller · 13/06/2020 17:16

Potentially outing.

I forgot to book a ~ tv campaign for a massive client (think top 10 UK advertiser) in December (key retailer month)

Sushiroller · 13/06/2020 17:19

Hit post by accident

I forgot to book a ~£1m tv campaign for a massive client (think top 10 UK advertiser) in December (key retailer month) and only remembered around the 17th... they close reels early so they were closed up to the 28th or something crazy.

I had to phone everyone and begs them to open the reels so we could get something ANYTHING on air.
Not my best moment Blush

alphabetsoup1980 · 13/06/2020 17:40

I got caught sneaking a bit of icing off a colleague's birthday cake 😅😅😅 He walked in I put it in my mouth.

When I was a receptionist in a housing aid ofice, I had to go upstairs to give our solicitor some paperwork. As I handed it to him, I dribbled on his hand 😅😅😅😅😅 The worst thing is, he tried to ignore it. I went to the toilet and laughed till I cried 😂😂😂

alphabetsoup1980 · 13/06/2020 17:45

Oh and last summer, I was heavily pregnant whilst teaching reception children and heavily sweating 😑😑 At the end of the day I nipped into my classroom cupboard (walk in) and has a good spray of deodorant , armpits and quick spray in the downstairs direction. (My TA was with children) As I was mid spray, I looked up and locked eyes with the dad of one of the kids in my class...He had arrived early and was waiting in our outdoor area which looked directly in my classroom. I could never look him in the eye again 😂😂😂

riceuten · 13/06/2020 17:47

Mistaking the family coming in for an exclusion appeal for the social worker giving a statement, who had told me that the family "were complete chavs" and "deserved everything they got". You can guess the rest.

They didn't sack me there and then, but my contract was not renewed 3 months later.

riceuten · 13/06/2020 17:49

Back in the early days of IT, deleted the entire Nominal Ledger by renaming a file with the same name as it ! Thankfully, they had a 3 day old tape version of it, but it was 3 days work lost.

I never owned up to that one

Ricoetbello · 13/06/2020 17:52

My manager did that, but she was the Director so she got off easily.
The people on that spreadsheet were highly pissed off though. 🤣