Days after the arrival of Pea, Sarah, Chomper, Kid and Sprout, the new plants except Sprout were summoned to the training grounds. The training grounds was the backyard of Crazy Dave, complete with a pool. The fence was extra high, and a small Zen Garden was planted on either side of the pool nearest to the house. There, a small army of lily pads floated to the pool. Pea was placed on on side of the pool, while Chomper at the opposite side. Kid was on the lily pads, and Sarah went to the end of the pool. The beginning of Pea's training began with a shot.
Pea had never taken a shot before. The large needle glimmered in the morning sun, and the size frightened him. The Sunflower there knew how it was done. "Look! A huge bird!" cried the Sunflower. Pea turned around instinctively, but could not see the bird. He felt a prick, and when he turned around, the Sunflower giggled. "Works everytime!" he kept laughing.
Crazy Dave arrived and started laughing. After that, Dave instructed Pea to make the largest pea possible. Without too much effort, out came a chili bean bomb. Pea was surprised at the explosion, while Dave nodded it off as run of the mill. Pea practiced over and over again, when he had a feeling in his brain. It was called Hyper, and Pea knew how to use it.
He dashed all over the place, when he learned Gatling. He rooted himself, and shot at the zombie cutouts. It looked surprisingly effective. Dave then got a tablet, and Pea was notified about his quests. "Kill 2 Zombies with a Single Chili Bean Bomb" and "Get 1 Kill while Using Hyper". Pea nodded as he bounced over the fence to go and fight zombies.