"The King and I" (I mean eyebrow)

I have this resident that looks the king from "The King and I" bald head, black eyeliner you get the idea. Anyway he walked into my office with his black painted on eyebrows and begins to complain about how hot it is, and begins to wipe his face.. (you know what's coming)

As he wipes his face, I step back a little shocked because he has just wiped one of his eyebrows off. As he continues to talk he continues to wipe his face and then WIPE! there goes the other eyebrow. At this point I'm trying not to giggle and listen. He gets up and goes to leave

Again I say nothing.. then my boss walks in jumps back and says "WOW" and just stares at him. The guy looks at my boss funny then turns, and leaves.

So.. am I wrong? How do you tell someone "oh wait you got something there..?"