Level 1: Pikachu's Discovery Days >> Viridian

Pikachu is asked to look over the five little Caterpie while the parent Butterfree is away. Whenever Pikachu sees a hungry Caterpie, indicated whenever the Caterpie turns red or blue, it should head for a rosebud, which is in the surrounding trees. Help Pikachu get a bud down by telling it to use thunder bolt. The reward for taking care of the Caterpie is a shiny red ruby, which can be cashed in for 5000 PikaPoints. The ruby will also be found in your room on the shelf.