UPJOKE
gradientinclineclimbhillsidemountainsideescarpmentpitchcurveslantdeclivityangleelevationcambermountainridge

Three kittens are on a sloping roof...

Which one slides down the slowest?

The one with the highest μ

A cannibal walks into a bar...

A cannibal walks into a bar. He's got a bone through his nose, wild hair, wearing animal skins and a knuckle-bone necklace. He has a pronounced brow ridge, sloping forehead, and looks just like a Cro-Magnum cave man.

The bartender says, "We don't serve time-travelers here."

The canniba...

Please note that this site uses cookies to personalise content and adverts, to provide social media features, and to analyse web traffic. Click here for more information.