I met a guy once who assured me the Americans invented the pizza. I laughed for quite a while

I've certainly heard the claim that the pizza was invented by Italians living in the USA, but I have no way of knowing whether that's true or false.

God this message me sound like a boring pedantic git. I'm not boring damnit!

I have no way of knowing whether that's true or false, either :-)

...I'll get me coat!