This product was, apparently, invented by an Alaskan police officer who was worried about staying awake during long shifts, and also about chapped lips. Which, I don't know, seems a bit too metrosexual for men who patrol the snowy tundra of the continental north. Alaskan cops should have chapped lips, to go with their wind-burned cheeks and polar bear pelt coats. I can't really visualize an Alaskan cop with a perfectly moisturized smile, which, when you think about it, is really only a few tiny steps away from the slippery slope to waxed man-brows.
The coffee thing, though, I get. There's only so much coffee you can drink before your bladder starts bursting, and I imagine that in Alaska the outhouses are pretty cold and uncomfortable. For me personally, though, the advantage of replacing coffee with lip balm has less to do with the temperature of the outhouses in my 'hood than it does with my inability, as a pregnant woman, to hold my bladder long enough to waddle quickly enough, after a few coffees, to said outhouses. So, sure, alternate means of caffeine-intake? Always good.
Spazzstick Lip Balm, $2.99 @ ThinkGeek