Sonny and Cher. Laurel and Hardy. History is littered with double acts. And now there is Alex Lowe and Angelos Epithemiou. Lowe is best known as radio phone-in loving OAP Barry from Watford. Burger van-owner Angelos is probably best known for keeping score in Shooting Stars and carrying a plastic shopping bag with him wherever he goes. Beyond The Joke has managed to persuade the man behind the plastic bag, Dan Renton Skinner, to chat to us.