If your jersey has a 91 on it you can start your barbecue fire with it. If it has a 57 on it you can start your fireplace fire with it. If it has a 27 on it you can start a house fire or possibly burn a local business to the ground.
I hope that helps.
griffin
-------------------- "The Irish are one race of people for whom psychoanalysis is of no use whatsoever." - Sigmund Freud