John O'Donnell is an artist, salesman and something of a comedian.
"Buy Real Change," he tells his customers. "It will improve your bowling game."
You have to have a sense of humor for dealing with both the funny and the not so funny if you've got his job. As we talk in front of the Ballard Trader Joe's, a man pulls into the parking garage in a brightly colored, low-seated go-cart. ...