Dennis tries to fix his Grampa Perkins up with Miss Cathcart.

Dennis is going crazy trying to find his gifts.

Mr. Wilson has a bunch of starlings in his tree and wants to get rid of them. Dennis eventually gets rid of the starlings by putting liver in Mr. Wilson's tree which attracts a lot of cats.

Dennis builds a bench for Mr. Dorfamn to sit on.

Dennis sells Valentine's Day cards in July to by swim fins, which end up causing a run on Valentine's day cards around the entire neighborhood.