Dilbert sits at the table and says to Bob the Dinosaur, "Sometimes I wonder how a dinosaur like you can survive, Bob." Dilbert continues, "I mean, your brain is so tiny . . . You must get exhausted just trying to think. How do you do it?" Bob clenches his teeth and says, "Think think think." Dilbert says, "Uh . . . that's okay. I don't really need an answer to that question."