This. I had a cancer scare about 12 years ago, and let me tell you I got my shit together real quick...I couldn't imagine dying young with my life so unfinished, much less the heartache it would cause my loved ones. I stopped eating fast food, I stopped drinking soda and juice, I quit smoking, I got fit. Having to look at my mortality made me seriously reevaluate my life choices. I don't understand how there isn't a wake-up call when they're faced with the possible consequences of their shitty life choices. How can they value stuffing their maws with garbage over their health and the potential grief they could cause their friends and families?