Two physics students bump into each other walking across campus. One of them is toting his shiny new bicycle along with him. His friend says, "Wow! I really like your new bike!" "Thanks. It was the strangest thing! I was walking across campus the other day and a beautiful young girl rode her...
Well, this one made me laugh a lot more but I thought it might be too much for the first post.
What does a mathematician do about constipation?
He works it out with a pencil.