I bought a 5ft singing and dancing Gemmy Santa off of EBAY. He is in EXCELLENT CONDITION but he won't sway his hips or move his arms. He will move his head back and forth and he will sing but his body won't move. I see two green wires coming out of one of his pant legs. I was told that I can return him if I wanted but I would rather fix him. Any suggestions? It is just me that will be fixing him so please make the instructions as simple as possible because and I am not quite use to fixing Santa. Thanks!!!!