It's Mother's Day and Chuckie learns that just because his mother is gone doesn't mean she won't always be with him.

Charlotte finally decides to take Angelica to preschool, but Angelica soon learns that its not as easy as it seems. She has a problem with sharing, so she brings Tommy to school but even he makes better friends than Angelica. In the end she makes friends and learns the value of sharing.

Angelica tries to make money by running a lemonade stand. She tricks the babies into working for her, but when the babies aren't getting paid Susie suggest that they go on a strike. It eventually kicks in, and they all decide to run the stand equally.

Angelica auditions for a part on a Romper Room-style TV program, ""Miss Carol's Happy House"". However, things get nasty after the audition when Angelica overhears the 74 year-old Miss Carol say nasty things about her viewers backstage; among these nasty things included a cuss word, which Angelica learns and says to her parents.

At his birthday party, Timmy McNulty bans the girls from playing because they have cooties. However, the girls get back at them by thinking that they actually have a contagious form of cooties.