A redneck goes to college

... and in his first class on logic he asks "What the hell is logic anyway?" the professor says

"I'll show you, do you have a lawnmower?"

he responds "Yeah"

"Well then you must have a lawn. The only reason you would have a lawn, is if you have a house. To have a house you probably have kids, and to have kids means you have a wife, and to have a wife you must be heterosexual"

The redneck excited runs back to his friend after class and says

"Hey! today I learned logic" his friend says

"What the hell is logic?"

"I'll show ya, do you have a lawnmower?"

"Nah"

"Hah! Faggot"