Hair Today, Gone Tomorrow Valerie : Season 4 Episode 2
TV-G NBC 30m
Aired: October 10th, 1988 @ 8:30 PM EST on NBC
After David fools the twins with a bald-faced lie, they turn the tables on the ""master of practical jokes"" by convincing him that his hair is falling out. Meanwhile, Michael chokes under the pressure of retaking his driver's test.
