Two Texas farmers, Bubba and Jimbo, are sitting at their favorite bar, drinking beer.
Bubba turns to Jimbo and says, "You know, I'm tired of going through life without an education. Tomorrow I think I'll go to the community college, and sign up for some classes."
Jimbo thinks it's a good idea, and the two leave.
The next day, Bubba goes down to the college and meets with the Dean of Admissions who signs him up for the four basic classes: Math, English, History, and Logic.
"Logic?" Bubba says. "What's that?"
The dean says, "I'll give you an example. Do you own a weed eater?"
"Then logically speaking, because you own a weed eater, I think that you would have a yard."
"That's true, I do have a yard."
"I'm not done," the dean says. "Because you have a yard, I think logically that you would have a house."
"Yes, I do have a house."
"And because you have a house, I think that you might logically have a family."
"Yes, I have a family."
"I'm not done yet. Because you have a family, then logically you must have a wife. And because you have a wife, then logic tells me you must be a heterosexual."
"I am a heterosexual. That's amazing; you were able to find out all of that because I have a weed eater."
Excited to take the class now, Bubba shakes the Dean's hand and leaves to go meet Jimbo at the bar. He tells Jimbo about his classes, how he is signed up for Math, English, History, and Logic.
"Logic?" Jimbo says, "What's that?"
Bubba says, "I'll give you an example. Do you have a weed eater?"
"Then you're a queer.