Eric: Oh, hey. Here comes your dad. Put the ring in your pocket.
Donna: Why? He'll be happy for us.
Eric: Oh, yeah? Hey, Mr. Pinciotti, what would you do if I, say, made a long-term commitment to your daughter?
Bob: Oh, I'd kill you.
Donna: You know what? A secret engagement is even more romantic.
Eric: And more stupid.