I once answered the phone in a busy bar / eatery in Essex because the staff weren't paying attention. Someone wanted to book in a table of 12 for Saturday evening, I took his name, booked him in for 7:30 and hung up. I didn't tell the venue and often wonder about what happened.

@fesshole the kind of things you do drunk.
Probably ruined someones big day, but, oh, well.