I was on the road last week in Seattle visiting customers and also attending some meetings at the Microsoft Redmond campus. I stumbled across a great travel tip after forgetting to pack my toothpaste in my bag. I found that you can easily brush your teeth with the breath mints named Altoids.
I am not kidding. Simply take two Altoids and chew them with some water in your mouth, then brush away the plaque and bad breath. Sounds odd but I am a resourceful person on the road and it really worked.