Stinky, sure but unsanitary? Its ash. And no self respecting smoker will get the butt wet with saliva, its bad form. Its more sanitary than chewing gum! (And c

Stinky, sure but unsanitary? Its ash. And no self respecting smoker will get the butt wet with saliva, its bad form. Its more sanitary than chewing gum! (And civilized, but chewing gum is a low bar)