As soon as I saw the thread title I instantly recalled "Clear the track here comes Shack, He knocks 'em down and he gives 'em a wack. Eddie, Eddie Shack.
He used to tell a story about in his junior hockey days, when money was in short supply, he would go to a car lot and buy a car. And then he would drive the car down the street to a different car lot and sell the car to the car lot for a profit. The guy was a natural born salesman and full blown character
.