Mario and Luigi manage to get Toad to bed, and then they go to sleep. The next morning, they wake up, try to get Peach, and have their second encounter with Boo. They manage to get a key from him which proves Mario's suspicion of Boo hiding a key was correct. The keys are oddly enough car keys. The gang then half forgets about Boo and he gets mad, but he's no match for the gang when DK pulls out his "whippy-tie."