I guess I'm the only person that was really excited about them! It seems like they'd be pretty convenient for mid-day brushing instead of hauling around a toothbrush and toothpaste. I agree that I wouldn't just bust one out on the subway, but would probably use one in the bathroom after a meal. They'd also be pretty good to have in the wallet when going out on the weekend...it's beats not brushing if you end up just crashing someplace.