Saw an article in a London freesheet about a busker in Cambridge who surprised passers-by when they heard music coming from a council rubbish bin in the street. Allegedly he said to a mate: "that bin is so large I could get in it" Mate dared him , when he found he could and get most of his guitar in he started busking, though his left arm and guitsr neck do stickout of the rubbish slot (photos in the paper showed startled passers-by and showed him in action.