I can read minds when I want to

Last night Dustin starts to randomly laugh to himself.

T: What the hell are you laughing at?
D: I'm thinking of...something from 30 Rock.

I take about 2 seconds to think and then I start to sing,

Werewolf bar mitzvah, spooky scary. Boys becoming men. Men becoming wolves.

D: How did you know?!
T: I know you.

Just so you know, this is about the 52nd time I've known exactly what's on his mind. It impresses even me sometimes.