"The way you make me feel, it really turns me on!"
or
Five. One to screw it in and four to tell him how bitchin' he looked doing it.
or
The question is irrelevant, since you couldn't find the dolls even if you knew how many. (Note: Well, this was a good joke in 1983-84. . . .)
or
Shamboo!
Frankenstein: Witch can you make me a lemonade?
Witch: Poof you are a lemonade!
or
It waves.
or
Because they don't fit on a ironing board
or
It's time to go to sweep.
or