And the High Holidays (S02E12)

The girls are late making the December rent on their cupcake shop, but both are still optimistic that business will pick up during the holiday season. When a series of parties doesn't help to improve business, though, Max decides to take matters into her own hands and sell cupcakes door-to-door to people who just bought weed from her drug dealer. Caroline is firmly anti-drug and hates the plan, but she changes her mind when she realizes how urgently they need to raise money. When Caroline gets high by accident, however, Max realizes that a stoned Caroline might ruin their chances of raising the money at all. (CBS TV Network)