Billy and his friends get hauled into court on a case where a couple gets busted having sex in the park.
Billy's first friend gets called to the stand, and sworn in.
Judge: Son, tell the court what you saw in the park that night?
Boy 1: Well, your honor, they was fuckin.
Judge slams gavel: You cannot speak like that in this court. I fine you $10 and find you in contempt. Bailiff, get this boy down!

Second boy comes up, and is sworn in.  
Judge: Son, tell us what you saw in the park that night, without using such language.  
Boy 2 thinks for a second: Well your honor, they was fuckin.
Judge slams gavel: Once again, you cannot use such language in this court. You are fined $10 and held in contempt. Get down from the stand!

Bad Billy gets to the stand, and is sworn in.
Judge: Son, you saw what just happened to your two friends. Without using such language, tell the court what you saw that night in the park.
Billy stops and thinks for a long pause: Well your honor, there were ten toes up and ten toes down. Two big butts going round and round. One big dick sliding out and in. If that ain't fuckin, then fine me ten!