Hehe, nice thread ^_^ Let me think...

Lisa: Yes! Ich bin ein gymnast!
Homer: Aaw...she must've been dreaming about Hitler again.

Bart: Take 'em away boys!
Wiggum: Hey! I'm the one who gets to say that. Bake 'em away, toys!
Lou: What'd you say, chief?
Wiggum: ...just do what the kid said.

Homer: It's alright everyone, everything will be fine... We're going to start a new life...under the sea. *cue musical number spoofing Ariel the Little Mermaid* Under the sea! Under the sea! There'll be no accusations, just friendly crustaceans under the sea!
Marge: Homer! That's your solution to everything, to move under the sea! It's not going to happen!
Homer: Not with that attitude.