to know one they say-- That' calling a spade... 
a spade, Bendy!
Okay, okay, to even this out... 
Two rednecks decided that they weren't going anywhere in life and thought they should go to college to get ahead. The first went in to see the counselor, who told him to take math, history, and logic.
"What's logic?" the first redneck asked.
The professor answered, "Let me give you an example. Do you own a weed eater?"
"I sure do."
"Then I can assume, using logic, that you have a yard," replied the professor.
"That's real good!" said the redneck.
The professor continued, "Logic will also tell me that since you have a yard, you also own a house."
Impressed, the redneck said, "Amazing!"
"And since you own a house, logic dictates that you have a wife."
"That's Betty Mae! This is incredible!" The redneck was catching on.
"Finally, since you have a wife, logically I can assume that you are heterosexual," said the professor. "You only have sexual feeling for women."
"You're absolutely right! Why that's the most fascinatin' thing I ever heard! I cain't wait to take that logic class!" The redneck, proud of the new world opening up to him, walked back into the hallway where his friend was still waiting.
"So what classes are ya takin' ?" asked the friend.
"Math, history, and logic!" replied the first redneck.
"What in tarnation is logic?" asked his friend.
"Let me give you an example. Do ya own a weed eater?" asked the first redneck.
"No," his friend replied.
"You're queer, ain't ya?"