Tommy, Chuckie, and Angelica wile away a long, tedious car trip by pretending to be astronauts on their way to the moon.

When the babies bet Angelica that she cannot be nice for an entire day, they run into trouble when Angelica is too nice to handle some playground bullies.

Angelica wins a victory over the McNulty brothers, bullies who try to dominate a playground used by the Rugrats.

Tommy is afraid that his parents are turning into zombies when they start acting strangely following several sleepless nights.

The popularity of cartoon music, from Carl Stalling's work for Warner Bros. to Disney sound tracks and "The Simpsons"' song parodies, has never been greater. This lively and fascinating look at cartoon music's past and present collects contributions from well-known music critics and cartoonists, and interviews with the principal cartoon composers. Here Mark Mothersbaugh talks about his music for "Rugrats," Alf Clausen about composing for "The Simpsons," Carl Stalling about his work for Walt Disney and Warner Bros., Irwin Chusid about Raymond Scott's work, Will Friedwald about "Casper the Friendly Ghost," Richard Stone about his music for "Animaniacs," Joseph Lanza about "Ren and Stimpy," and much, much more.

When their parents take the babies to the mall to see Santa, Chuckie is scared even before Angelica puts her own frightening spin on the tradition, but when she goes in search of the latest hot toy, the youngsters get another look.