I have had to NC for this one as it's really outing. If anyone knows me they'll know how mortified I was by this, and the story has circled in my circles 🙈
DH used to be in the army and was sent to Germany for a few months while I stayed at home with the dog. We had a bit of a joke with another single friend where he would bring her back the weirdest sex toy he could find, from whatever foreign country he was in. Yes, I realise this was weird, but it was an in-joke 
So he returned from Germany with a huge plastic carrot, complete with long, dangling green stalks and leaves. When you pulled off the orange carrot bit, you were left with a large, leafy knob.
Friend thought it was hilarious, dog thought it was a toy and fell in love with it, so she left it, without us knowing, in the dog toy box, buried under everything.
At the time I was going through quite a serious illness and had a fair amount of time off work. I'd been off for a few weeks and my manager and his manager had arranged a home visit, to assess the situation, talk about a return to work plan etc. All very formal.
They arrived, suited up, dog was locked in the kitchen but had an unfortunate talent for opening doors. Right in the middle of the meeting, dog opened the kitchen door, trotted up to the big boss and happily dropped a giant cock with leaves coming out of the ballsack onto his lap.
No one knew what to do, dog was most pleased with himself and danced around waiting for it to be thrown. My manager was purple with fury, big boss just sort of sat there looking at it. I had to retrieve it from his lap, hurl it into the garden and try and explain that it was a gag gift, while knowing they thought it was mine.
I think that's probably the most embarrassing moment of my life, tbh.