1 Up

I can only imagine what it would be like to have a "1 Up" like in Super Mario. Those things would definitely come in handy. If I did have a 1 Up I'd probably be more willing to take risks and do different things, so that way if things went a little....ummmmm.....BAD I would be alright and live again. If they did exist I wonder how often they'd come around and how many would be produced. Would there be a really limited number? Hopefully I wouldn't be dumb enough to pretty much abuse those things.