Observing

A lady was driving along and observes a truck driver pull to the side of the road. He pulls out a tire club and walks around the trailer beating the sides… jumps back in the cab and drives on. A few miles down the road she sees him repeating the same behavior, this really gets her attention, so she decides to follow him for a while. After repeating this half a dozen times the driver pulls into a truck stop. Overcome with curiosity she decides to pull in as well to inquire as to what he is doing. She pulls up along side the truck and asks the driver why he’s pulling over and beating the sides of the truck. He replies “ Well miss, it’s like this, I have a 30000 pound weight capacity and I’m hauling 60000 pounds of canaries, I gotta keep half of em flying all the time.”