Another Question

A friend comes over. He's not one to check himself out in a mirror more than to comb his hair.

You notice that he's either starting to grow an evil twin out of the side of his head, or he's got one hell of a nasty zit going. Huge whitehead. You know he's about to go out running errands.

Do you tell him?

Why ask? Uh... no special reason. Other than embarassment.