I know you can leave your pipe aside to take care of other things and come back to it simply by relighting it. But what's the time window on that before it either spoils or messes up your pipe? An hour? A day? I wouldn't think it would be any longer than that. Would it be better to get the charred top off and dump the good tobacco into a container to store until I do have the time to relight? Thanks for your insight.