What is Philemons funniest joke of all time?

Answer 1

what can a goose do, a duck can't, and a lawyer should?
stick his bill up his butt
this isn't really that funny, but only  a guy would die laughing from this stupid joke. Men!

Answer 2

Im not sure. Ive actually heard that It cant be translated, so in other words, Its only funny if you were there. I'd love to hear that thing, though!