Logic

A redneck goes to college for the first time to learn logic. The first question he asks the professor is: "What is logic?" The professor gives him an example: "Do you own a lawnmower?" the redneck says he does. "So you must have a big lawn, with a big house. With a big house you must have a family, so logic states you are a heterosexual, is that correct?" Amazed, the redneck heads home after the class where his friend is waiting. He asks "what did you learn?" The redneck replies:"Logic." His friend asks what that is, the redneck says "I'll show you, do you have a lawnmower?" His friend replies "No" "Then you're gay."