I remember Mr. Fidget from back in the day. As I recall, he had sent some of his fidgets to Art and then called in from a pay phone. Art posted a picture of the thing on his website; it was made from a few links of bicycle chain. Art let him give out his number on the show. The guy collected money for a bunch of fidgets, and either was seriously late in delivery or never delivered them at all. Listeners were calling Art to complain.