Link: Hmm, I've only started with one heart container, and I don't have any cash. What happens when I leave my last heart container?" "Ack, I'm dying, ahhh-huh? I just got two more heart containers?"
So anyway, what Link was trying to say is that if you start out with less than two heart containers, go to a toll room, and foolishly waste your only heart, you will die and gain two more hearts. Maybe if this was customizable, or at least make it work so that if you have only three or more hearts, the take life command only takes away life, not actually go up to three hearts.
Also a suggestion: A room where you have to chose between losing a magic container, or money, or life or magic, or two money values. We really need a toll room.