For those of you who travel too much … I'd like to introduce you to FlightMemory – it allows you to track all your trips and tells you total hours in the air, top airport, shows you a map of all your flights, etc.  Now you can really show your friends and family how much of a time consuming pain travel is!  (BTW, my six year old has got it down.  After three long flights in one day he decided that flying gives him a headache.)