I-Ninja/Funny

"Ninja: *gasp* "Master... you're... dead...!"
 * From the opening cutscene, right after Ninja accidentally kills his master:

Sensei: "Your grasp of the obvious astounds me...""

"Ninja: "Ooooh... NOW I understand! I was here... and thinking that YOU WERE AN IDIOT!"
 * After an Ice Cream Koan too many:

"Sure. And like my old grandma once said: [unintelligible]. She was crazy too.""