Mentos Magic

Uncle Dan and Aunt Shelley got Avery this great gift last Christmas that allows you to drop a pack of Mentos into a soda bottle (from a safe distance) and watch it turn into a geyser of sorts. Avery loves it, and we've been testing it out quite a bit lately. So far, we've discovered that if you eat/lose even one of the Mentos it doesn't work as well, and Sprite works a lot better than 7-Up. Yay for our budding scientist. ;) What a fun gift!