Pinky and Rex and the Bully

Pinky and Rex and the Bully is about a boy named Pinky and a girl named Rex and one day while Pinky's riding on his bike after school, a 3rd grade bully knocks him off his bike.

Then the bully starts teasing Pinky. He calls him a sissy and then he says only a girl would ride a pink bike and have a name like Pinky. Pinky's favorite color is pink. But his real name is William.

I won't tell you what happens in the end, that way you have to read it yourself.