1. Go to Dragon Arena and pick 1P vs. COM. Now press R1 or L1 and something comes. Press start and and enter your password.
2. I dont get this question.
3. You confused me with number 2.
Peter (when he's hungover): This sucks worse than that time I went to that museum. (Flashback to childhood, standing in front of dinosaur skeletons.)
Peter (as a child): Why did all the dinosaurs die?
Man at Museum: Because you touch yourself at night.