August, probably overreacting, but I know there's hardcore people that won't use mouthwash because of the tiny amount of alcohol in it.
On a side note, I'm like a bloodhound now....I can smell beer and alcohol in general a mile away. F'instance, on this vaycay we're using spray on sunscreen, and when my wife first sprayed it on me, I smelled alcohol. I looked at the side of the aerosol can and sure enough, alcohol is an ingredient.