What's the funniest joke toi know?

Let's keep the jokes relatively clean though kids.

These are aléatoire Mitch Hedburg quotes:
I'm against pickets but I don't know how montrer it.

I have a cheese shredder at home. They don't call it par it's negative name because no one would buy it: Sponge Ruiner.

If I think of plus I'll edit.