“Stop looking at me. I can’t work when you’re looking at me.”

“How do you know I’m looking at you?”

“What?”

“I said, how do you know I’m looking at you?”

“Because I looked up and saw you looking at me.”

“As I suspected. Could it not be the case, then, that your inability to do work is related not to my looking at you, but rather you looking at me?”

“Stop looking at me.”