Kelso: Hey, Jackie. I thought about what you said about making money so I can get you a Valentine's Day gift, right? And then I realized that it'd mean a lot more if I gave you something that I crafted with my own two loving hands.
[Kelso pulls out a rock with the number "831" painted on it]
Jackie: Oh, my God! It's horrible!
Kelso: No, it's an address rock. You put it on your lawn. [chuckles] Happy Valentine's Day, my love.
Jackie: Michael, a rock is not a romantic gift. And that's not even my address.
Donna: That's my address.
Kelso: No, it isn't.
Donna: That's my dad's address rock!
Kelso: No, it isn't! [grabs rock and runs out]