@pyjamas89
LOL! 
Funny this thread coming up!!!
On Monday this week, I logged onto my online account at the doctors, to try and order a prescription. I have 5 different meds, and only ONE was on there. I was so worried and a bit pissed off as I needed this one med that had disappeared! (with 3 others!)
So I rang them, and waited 20 minutes on the line, as they were busy and had a moan at the receptionist about my missing meds (not horrible to her, but just a bit stressy and moany.) She was very sympathetic, said she doesn't know what has happened.
She made an appointment for me to see the doctor 4 days later (lucky cancellation,) as the doctor is he only one able to put the other 4 meds back on my account. She also put a request in for my med, so I would still be able to get it the next day.
I got off the phone, and went back to my laptop, (with my account still up on the prescriptions page,) and glanced at the top right of the page.
It was my husband's account.
I had logged into his account.
(And he only has one med.)
I do most of the admin in our house, and have his details as I usually order the prescriptions and make the appointments for the two of us..... So I had logged into HIS account.
I know DH's login details. (I can't get into his medical record as he has a PIN for that, but I can get into appointments and prescriptions...)
Logged into mine and all was fine. All 5 meds of mine were there!
I waited a few hours and then cancelled the appointment the receptionist made.
#EEJIT
p.s. Obviously the one med DH is on, is one I am on too! 