Librarian and Lawyer

Q: What do you get when you cross a librarian with a lawyer?
A: All the information you need, but you can’t understand a word of it.

Plumbing

A pipe burst in a doctor's house. He called a plumber. The plumber arrived, unpacked his tools, did mysterious plumber-type things for a while, and handed the doctor a bill for $600. The doctor exclaimed, "This is ridiculous! I don't even make that much as a doctor..." The plumber waited for him to finish his ranting, then replied... "Neither did I when I was a doctor!"

Math Problems

Math problems? Call 1-800-[(10x)(13i)^2]-[sin(xy)/2.362x].