I'm so tired, Monte. What's wrong with me?

Maybe it's because you stayed up all night last night setting off fireworks on the front lawn?

Nah. That can't be it.

Maybe because you spent the entire night before practicing guitar solos?

Nah, I don't think that's it either.

Maybe it's because you've only had seven cups of coffee this morning?

That's it! Gotta get that eighth cup!