Make no mistake, Polkaholism is an addiction. And like other social diseases, it has a Public Service Announcement (PSA) depicting the warning signs of an impending Polka habit.

To learn more, read "Polka Happiness" coauthored and photographed by Dick Blau (who appears in the film). Its seductive descriptions of the Polka subculture and chapter about Li'l Wally helped get Don Hedeker hooked in a big way.

Available through most online bookstores, read it if you dare.