From Health magazine
Germ warfare
Problem: Questionable public facilities. Solution: The Germ-Free Pak from Flight 001 ($32). Equipped with antibacterial wipes, toilet-seat covers, tissues, and more, this zip-top kit takes the I-wonder-who-has-been-here worry out of travel. Bonus: Its carry-on approved.

Talk about traveling light: Youll blast off 102 calories just packing and unpacking your car for a road trip and another 272 calories driving for two hours (figures based on a 150-pound woman).