After they made plenty of killer babies with sam they needed more... how should I say... less intelligent babies? They needed them for less important tasks like working in the local wakdonalds. When they got to Joey they met his friends. They all had a nice conversation at a coffee shop. Joey was under the impression the NIN NINs were offering him a role in a new upcoming movie about ninjas. Boy was he wrong. Later that day there were so many new NIN NIN babies.