A little kid walks into a city bus and sits right behind the driver and starts yelling, If my dad was a bull and my mom a cow Id be a little bull.

The driver starts getting mad at the noisy kid, who continues with, If my dad was an elephant and my mom a girl elephant I would be a little elephant.

The kid goes on with several animals until the bus driver gets angry and yells at the kid, What if your dad was gay and your mom was a prostitute?!

The kid smiles and says, I would be a bus driver!