Three-legged chicken
A man was driving along a rural road when he realized he had to make a phone call. He had forgotten his cell phone was miles from a pay phone so he decided to stop in at the next farmhouse he found.
As he was approaching a house he noticed a three-legged chicken racing along the road. He followed the chicken and clocked it at 45 miles per hour.
When the man got to the farmhouse he asked the farmer about the chicken. The farmer replied, "W'all, when I was at the uneeversitee I studied geenetics. 'Round these parts we love chicken and we're all partial to the drumstick, so I thought I'd see if I could make a three-legged chicken. So, here 'tis."
The man was quite impressed. He asked, "How does it taste?"
The farmer replied, "Don't know. Ain't none of us been able to catch one yet."