They go off onto different tangents.
Interactive Joke of the Day Mug
Coffee Mug
Oh baby, you are so (1/cos C)" !!!
A maize runner. Credit goes to my girlfriend.
Because he's one of the few people in World that couldn't kick down the door.
They can't tan. Why can't Christians do trigonometry They can't sin. Why can't the rest of us trigonometry Just cos.
Answer in comments so you can fully appreciate the joke)
What do women and computers have in common? You don't appreciate them until they go down on you.