Jammies!
or
Five. One to screw it in and four to tell him how bitchin' he looked doing it.
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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. . . .)
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Can I have your hand, hand, hand, hand, hand, hand, hand, hand in marriage?
or