The Love Mobile
Auntie sold Smiler the tandem bicycle which he didn't wan't:
But now you've bought it, you've more interest in getting rid of it.
I've given you what's known as maximum incentive.
Couple arguing when the Love Mobile won’t start and she asks what are you going to do about it. He answers, “Snap my fingers, recite the magic word, and not only will the motor go, but I'll get a tank of petrol, too.
More arguing by the Love Mobile couple: Him: "Shut up, you old faggot! Her: Are you just going to sit there?! Him: Oh, shut up, you big yap!