Phineas: "The derivative of the hyperbolic arctangent of x is one over the quantity one minus x squared. Booyah,
who's the man!"
Isaac: "Whatever. Your math skills are mediocre at best. I bet you couldn't even prove the Pythagorean theorem with a compass and a straightedge."
Phineas: "I believe those are fighting words. Let's take this outside. I'm going to
slap you silly with my pocket protector!"
Isaac: "I suggest you
check yo self before you wreck yo self. I've got three of my chess club buddies backing me up and one of them takes taekwondo!"