Two rednecks met in a bar and agreed that they weren't going anywhere in life, so they decided to go to college in order to get ahead. So they hop in a pickup truck and drive to the nearest college. While the second one waits out in the hall, the first goes into one of the rooms and finds a professor, who advises him to take math, history and logic.

"What's logic?" asked the first redneck.

The professor replied, "Let me give you an example: Do you own a weed eater?"

"I sure do," grinned the redneck.

"Then I can assume, using logic, that you have a yard," replied the professor.

"That's real good," the redneck responded in awe.

The professor continued, "Logic also tells me that since you have a yard, you also have a house."

Impressed, the redneck shouted, "Amazin'!"

"And since you own a house, logic dictates that you have a wife."

"Betty Mae, this is incredible!" (The redneck is catching on.)

"Finally, since you have a wife, logically I can assume that you are heterosexual," says the professor.

"You're absolutely right! Why that's the most fascinatin' thing I ever heard of. I can't wait to take this here logic class."

The first redneck, grinning ear to ear with pride at the new world opening up to him, walked back into the hallway where his friend was waiting.

"So what classes are ya takin'?" the friend asked.

"Math, history and logic," replied the first redneck.

"What in tarnation is logic?" asked his new friend.

"Let me give you an example. Do ya own a weed eater?"

"No," his friend replied.

"You're gay, aren't ya?"