Doctor
Because he needed laser eye surgery!
TB or not TB, that is the question.
One starts with B and the otber starts with D
Cuz if he were small, white and smooth hed be a Tic Tac.
Wohahaha! That was funny!
Receiving a text from your girlfriend saying that you're breaking up or receiving a second text after saying that it was supposed to be for someone else
The hippocampus.
DR DOG: *thinking back on all the homework he ate* It wasn't easy