After a long journey on a plane, my mouth often feels like someone shoved my own sock into it while I was dozing. The old nasty carpet tongue and accompanying bad breath is unpleasant for all.
And yet, I cringe over the thought of brushing my teeth in a stinky airplane lavatory that people have been polluting for the prior eight hours.
One solution to help make your breath minty fresh without braving the lavatory is the toothette. These disposable toothbrushes require no water or toothpaste; human saliva activates the cleaning agents. Simply pop in your mouth and start scrubbing away. Your mouth will thank you later.