What's the difference between all the jokes on this page? Nothing, they're all knockoffs of old jokes you've already heard that aren't funny. Penis!
I knocked on Stephen Hawking's door, but nobody answered...
All I got was "error 404 page not found."
This page.
Someone burgled my house the other day. It was terrible.
They ripped all of the front and back pages of my dictionaries. Things went from bad to worse.