In the car wash scene they show Whitney holding up the Toros car wash sign in front of the car wash place...Then they show her washing a car and she is all wet...Then when you see Cliff looking at Torrance Whitney is back to holding the sign again! Where is she supposed to be?
Couldn't Whitney just have switched jobs. It was over a period of time and they didn't show the whole thing. So maybe she was holding the sign, switched with someone, then went and washed cars, and then went back to carrying the sign. Get what I'm saying?
If you watch the whole car wash scene you should notice that hardly any of it is in the right order(people are wet, then dry, then wet again). They must have jumbled up loads of the takes to do it.
There are these crazy things that some people have. . . They are called LEGS. With these legs, people can move around and get to different places over a period of time.
Maybe I'm crazy, but that's what I'd say happened.