sin or cosine
In my excitement, I asked my girlfriend "How's your daddy " instead of "Who's your daddy " and now five hours later we're still talking about his diabetes...
TL;DR"
Because they got sin and cos to give them a tan.
It is a sin to put it in, but it's a shame to pull it out."
How do you project confidence? Multiply by the cosine of the angle.
He needed somebody to cosine.