Operation: C.A.N.N.O.N. Codename: Kids Next Door : Season 1 Episode 5

Numbuh 1 has to go to a park with his parents one day and leaves the other 4 Kids Next Door to watch the place. Soon the Kids Next Door are bombarded with evil dooers including the evil kids. Later on that day after the delightful children from down the lane are told to go back home Numbuh 5 accidently suggests making a huge cannon. Numbuh 4 claims the roll of the leader then after alot of attempts on making the other kids make a cannon, they finally do it...