A little kid walks into a bus & sits behind driver & starts screaming,"If my dad was a bull & my mom a cow I'd be a calf." Again boy shouted, "If my dad was an elephant & my mom a girl elephant I'd be a little elephant." ... The kid goes on with several animals.So the driver gets angry & asks kid, "What if ur dad was gay & ur mom was a prostitute?" The kid smiled & said "I would be a bus driver!"