This episode is completely against Donna's character from the later seasons. Donna Martin would have never had a party while her parents were gone--she knows Felice would have killed her.
Kelly: (talking about Dylan) Brenda, bring him. There's always room for one more cute guy.
David: Did you hear her say cute guy?
Scott: (laughing) She wasn't talking about you!
David: You know, sometimes your negativity is overwhelming.
Scott: (at the party) Great, the same people who ignore me at school get to ignore me here.
So Hard by Pet Shop Boys
Don't You Love Me by The 49ers
Original UK airdate Saturday August 24th 1991 7.40pm - 8.40pm ITV
Episode Title B.Y.O.B B.Y.O.B usually means "bring your own beer".