While in the forest, the Rugrats find a derailed circus train which contained the circus monkeys. Suddenly, the monkeys appear and the babies run away and later play with the monkeys while the song "Witch Doctor" by Ross Bagdasarian plays in the background. During this, one of the monkeys takes Dil's bottle, making him cry in the process, catching Tommy's attention. "What's wrong, little brother? Hungry. (2x) Don't worry, I'm coming. Aw, my poor baby brother is hungry; here's some baby food." After Tommy opens the jar of banana baby food, Dil takes it and pours it in his mouth. "That was good, wasn't it, Dilly?" (giggles)