Codename: Kids Next Door: Operation: B.U.T.T./Operation: T.R.A.I.N.I.N.G.

"Operation: B.U.T.T." "B.U.T.T." stands for "Blackmail Uncovers Titanic Tush." Numbuh 1 is forced to take a day off at the beach only to end up without his shorts when a crab steals them. When he is blackmailed based on a photograph of his naked buttocks, Numbuh 1 quits the team. "Operation: T.R.A.I.N.I.N.G." "T.R.A.I.N.I.N.G." stands for "Tiny Recruits Ambushed In Nefarious Invasion Need Guts." The operatives at the Kids Next Door Arctic Base go on a sudden mission, leaving three new recruits playing what they think is a simulation game. Realizing they are truly being attacked, the recruits manage to stop the invaders successfully.