Jackie: [opens door] Hyde! Fez! Michael!
Kelso: Oh, good. It's Hyde, Fez, and Michael.
Hyde: Hello, fellas. What's to eat?
Fez: Ah, are these melon balls for anyone?
Jackie: Why are they here?
Kelso: I invited them because you're always discussing manners, and I wanted to be mannerly.
Hyde: He's mannerly.
Kelso: Hey, Chuck. Oh, no. Chuck's here.
Jackie: Why, Michael? Why would you invite all these people? Why would you do this?
Kelso: Well, I was thinking that if a party of 10 people was fun, then a party of 30 people would be twice as much fun.