I.M Bones - The Springing Spirit
Pocket magic fun! A charming little skeleton is handed to a spectator. They give him the once-over. The magician then lays the skeletion, Mr. Bones, in his coffin. So far, nothing is out of the ordinary. But when the spectator tries to put Mr. Bones into the coffin, they fail - every time!
Only the magician can put Mr. Bones in his coffin.
Easy to do.