[lily.]

Two friends signed up for college. When they looked at their schedules, the first friend noticed he had Logical Reasoning as a class. Not knowing what it was, he went to the class and asked the teacher what logical reasoning was. The teacher than proceeded to explain:

"Do you have a lawn mower?"
"Yes," replied the guy.
"You have a lawn mower, which means you have a lawn, which means you have a house, which means you have kids, which means you have a wife, which means you're straight."

When he got out of class, he met with his friend who asked him what logical reasoning was about.

"Well," said the guy. "Do you have a lawn mower?"
"No," replied the friend.
"Well, there you go...then you're gay!"