More than four million Americans hit retirement age every year. So, what do they do? Well, one man goes to the Dealers Auto Auction of Murfreesboro. He’s not in the bustle of the bidding. He’s outside in a small mobile shack; his shack.
“There you go, my man,” said a voice inside a small blue shack on wheels, hitched to a truck.
Two boxes carrying hot dogs were handed to a customer out the window…