WTF? Does there have to be some wallet-draining answer for every nit-picky issue we have?
How about some chewing gum....or GOD FORBID, a drink of water?

 

Actually, that would be hairy leukoplakia. And, that is only a PRE-cancerous condition.

 

They're going to hit the wallet one way or another now days. A pint of cold water at the C-store costs about the same as a half gallon of gasoline.