^^^^
Pretty much everyone who uses FB Marketplace. I thought FleaBay was bad enough but FB Marketplace really is a dickhead magnet.
I reckon only about 1 in 10 people on FBM turn up on time, in a suitable vehicle, pay the agreed price and then **** off like you’re supposed to. The other nine show up late, don’t show up at all, bring a 2-seater to collect ladders etc or try to ‘negotiate’ the price at the end.
On one occasion I have actually been forced to say “the price you have agreed to is £50, if you don’t want to pay £50, give me the stuff back and **** off, take it or leave it”. I was then accused of being rude despite the fact that I had already made the same point about eight times in more diplomatic ways.