http://www.math.ualberta.ca/~runde/jokes.html
An infinite crowd of mathematicians enters a bar.
The first one orders a pint, the second one a half pint, the third one a quarter pint...
"I understand", says the bartender - and pours two pints.
Teacher: What is 2k + k?
Student: 3000!
Q: What do you get if you divide the cirucmference of a jack-o-lantern by its diameter?
A: Pumpkin Pi!
"That math prof's marriage is falling apart!"
"No wonder! He's into scientific computing - and she's incalculable!"
Q: What is the most erotic number?
A: 2110593!
Q: Why?
A: When 2 are 1 and don't pay at10tion, they'll know within 5 weeks whether or not, after 9 months, they'll be 3...
Life is complex: it has both real and imaginary components.
(There are more at the link.)
Zim.

Mad Poet Strikes Again.