Today is a very Mentos’y day (I guess every day is a Mentos’y day for me though). First spotted on The Scattered Genius blog, then The Consumerist: Apparently Mentos may be putting geyser tubes into their multi-roll packages later this summer. Soon you’ll be able to spray Diet Coke everywhere at home. I guess you could do that before… it will just be easier now. Check out the device in this video.