Editor's Note: Thanks to everyone who shared their advice and adventures in traveling. All tips were submitted by LD readers.
One tip I can think of that has worked for me in my career: I always pack my shaving kit and at least a change of socks and underwear in my carry on bag, especially on international flights. There is nothing worse than having your luggage delayed and not having a change of clothes and your soap, shampoo, and razor. It's bad enough