Can ONLY be pulled by a Norn if the hand is holding one, so grab that cracker and get a Norn to pull the other end. An explosion and a toy will come out of the cracker - there are 5 different toys and some of them are fun to play with. NOTE: It's possible that while pulling a cracker the on-screen hand will freeze - this is rare but easily fixed. Just close down your world and re-start it and the hand will be functioning as normal. (If you are cheating then remember to save the world before closing down.)