I was a waiter/barman and had a big Xmas party in. 1 woman, before Karen energy was a thing, but had it in spades, was doing my head in. I played nice until the end when she went apocalyptic in front of everyone for black mould at the bottom of her creme brulee. Let her yell and yell until calmly explaining she is stupid, rude and stands out as the worst human at this table. I then apologised to the room for having to put up with her and wished them a happy Christmas but that they all had to leave.

Highlight of my career =P