TGIF! Happy Holidays fam! This week we are taking a look at 1991's unexpected Christmas episode of Clarissa Explains It All. Urge to drive Season 1 Episode 4 Clarissa wants to buy a car but needs to get the money first. She then sets out to raise the $1500 needed. When Clarissa has no success getting the money out of her parents, she decides to sell Christmas cards, in the middle of the year.