What’s the biggest fib one of your mates has dropped into conversation?

Was out with some mates last night and someone mentioned bitcoin. One of my mates piped up and said ‘I have some bitcoin but they’re on an old Mac that I can’t access’. We were like ‘how much you got chap?’. He says ‘I dunno, like, a couple of thousand bitcoin’.

I did some quick maths and said ‘what you talking about? That’s like £130m quid’. He looked awkward but doubled down but said he couldn’t be arsed to work out how to make the Mac work. Aye, right pal, coz you’re swimming in that much cash that a hundred mil doesn’t matter.

What have your mates claimed that’s too wild to believe? Actually, have any of these claims turned out to be true?!

Edit: quick shout out to the (presumably) one person that’s immediately downvoting every reply I post. I guess I’ve upset you somehow (apologies if so) but I appreciate the speediness and thoroughness in your response; it’s quite impressive!