What is the weirdest argument you’ve overheard?

I was walking through one of the dodgier parts of my city fairly late at night with not too many people around. I could see these 2 drunk weirdo guys with a kind of homeless vibe. There was an older guy and a younger dude, sitting on a bench, I could hear the older guy. Imagine this with a thick crocodile Dundee Aussie accent.

"I don't believe it, I CAN'T believe it, after all I've done for you. I was nice to you. I bought you cheese, I... ... ..."

An awkward 4 to 5 second silence followed as it slowly dawned on the older guy that his list of benevolent acts only had 1 item before he followed up with

"I bought you CHEESE mate!"