Why, oh WHY do people come to school and work sick? It's really disgusting. A co-worker caught a cold from her kid and is now hacking all over the place - constant sniffling, sneezing, and coughing. Plus, she runs her mouth non-stop to begin with spreading the germs all over creation. I really really don't have the time nor the energy for the disgusting-ness. A little common courtesy goes a long way. So pardon the overwhelming lemon scent that you can probably smell even where you are - I've been practically bathing in Purell.