Calvin is playing with a ball on the playground. Moe comes over and pushes Calvin to the ground. Moe walks off laughing. Calvin says that people who are nostalgic about childhood were obviously never children.

Hobbes tells Calvin he looks down in the dumps. Calvin explains that Moe keeps knocking him down for no reason. Calvin tells Hobbes he's glad he's an animal. Animals sometimes make more sense than people do. Hobbes adds that they're cuter, too.

Calvin asks Hobbes to come to school with him and show Moe a little fang. Calvin doesn't want Hobbes to kill him, just give him something to think about on the way to surgery. Calvin decides they should do it at recess. He asks Hobbes if he has rabies. Hobbes indignantly says no. Calvin is disappointed, but he figures Moe would have to at least get a tetanus shot.

Susie asks Calvin why he brought his stuffed tiger to school. Calvin tells her Hobbes is going to give Moe a "treat" today: a ride in an ambulance helicopter. Susie asks how that will happen. Calvin says she probably doesn't want to know if she has an aversion to descriptions of carnage. Susie tells him that talking with him is the conversational equivalent of an out-of-body experience.

Moe comes up to Calvin in the playground and notices the "teddy bear". Calvin corrects him about it being a tiger and calls Moe a brainless invertebrate. Moe says maybe he'd like to play with the "teddy". Calvin says that's a good idea. He tells him Hobbes plays rough, but he's lots of fun. He invites Moe to take Hobbes. Moe, suspecting something, looks around for a teacher. He asks if this is a trick. He says he's not touching his "teddy". Calvin dares him. He calls Moe a chicken. Moe leaves. Calvin tells Hobbes that he scared him away. He hugs Hobbes. Hobbes angrily yells to Moe to come call him a "bear" again.

As Calvin enters his house, Mom tells him she called his teacher to put a stop to Moe's bullying. Calvin tells her she wasted her time. He tells her that when Moe saw Hobbes, he almost lost his lunch. Calvin figures Moe will leave him alone now. It's not every kid who has a tiger for a best friend. Mom says "and what lucky moms those other kids have". Calvin tells Hobbes that if he'll loan Calvin a buck, he'll buy him a comic book.