An engineer and a physicist are in a hot-air balloon. After a few hours they lose track of where they are and descend to get directions. They yell to a jogger, "Hey, can you tell us where we're at?" After a few moments the jogger responds, "You're in a hot-air balloon." The engineer says, "You must be a mathematician." The jogger, shocked, responds, "yeah, how did you know I was a mathematician?" "Because, it took you far too long to come up with your answer, it was 100% correct, and it was completely useless."

A guy is flying in a hot air balloon and he's lost. So he lowers himself over a field and shouts to a guy on the ground:"Can you tell me where I am, and which way I'm headed?" "Sure! You're at 43 degrees, 12 minutes, 21.2 seconds north; 123 degrees, 8 minutes, 12.8 seconds west. You're at 212 meters above sea level. Right now, you're hovering, but on your way in here you were at a speed of 1.83 meters per second at 1.929 radians" "Thanks! By the way, are you a statistician?" "I am! But how did you know?" "Everything you've told me is completely accurate; you gave me more detail than I nee ... read more

Son: Dad, it's so cold in here! Father: Go stand in the corner. Son: Why? Father: The corner is 90 degrees.

The square root of Pain is Chuck Norris.

A helium molecule walks in afterwards. The bellhop asks if he needs any help. Helium doesn't react.