I feel like I am the only one that doesn't like retiring a number. What will happen if we start running out of numbers? Does anyone else think of this as a potential issue? If the game survives a hundred more years would we start going into fractions? The whole process just seems a little short sighted to me. I know its not a big deal but, what do you think will happen? Will we stop retiring numbers eventually? Will we start reusing them? Or am I crazy to think this could be a problem?