Μονο για geeks.
1. Why do mathematicians think Halloween and Christmas are the same?
Because 31 Oct = 25 Dec.
2. Why was six afraid of seven? Because 7 8 9.
3. Dean, to the physics department. "Why do I always have to give you guys so much money, for laboratories and expensive equipment and stuff. Why couldn't you be like the math. department - all they need is money for pencils, paper and waste-paper baskets. Or even better, like the philosophy department. All they need are pencils and paper."
