At the park, Angelica wants to play with a couple of 4-year-old girls. However, those girls dislike anyone who's 3 years old, like Angelica. So, she convinces the girls that she's 4 years old by trading Phil in exchange for their jelly-based toy. In return, Angelica promised that she'll be nice to the Rugrats. However, Phil wants much more than that. Meanwhile, Grandpa tries to teach Spiffy, one of Spike & Fifi's new puppies, n

The Rugrats coat Dil with ""Baby Power"" (baby powder), so he could be strong enough to beat Spiffy in a game of Tug-Of-War. Shortly afterward, though, an earthquake strikes the city, leading the Rugrats to believe that Dil has too much ""Baby Power"", so they try to find a way to make him normal again.

The earthquake has given Stu an opportunity to try special earthquake safety helmets on the Rugrats, the newest product from Pickles Industries, ""the first name in disaster"".

When Hollywood celebrity Mack Granite visits the coffee shop, he got more than a decent cup of coffee -- he also finds the perfect person to play the role of a little girl in his next film. And Kimi is -- that girl. But, when Mack says that Kimi is going to be a star, the Rugrats though that she'll be up in the sky, twinkling.