Fun fact about hand sanitizer: It definitely kills 99.9% of germs....that CAN be killed by an alcohol based disinfectant. This does not necessarily cover the common cold, flu, etc. But hey, it's better than nothing! My 7th and 8th graders are obsessed with the stuff. About 20 kids have one of these key chain versions. As a 4-H veteran, I thank you for this great cache, and will move it onto less healthy places!