You realize you're traveling too much

when you haven't bought a bar of soap since forever because you bring home used hotel soap bars;
when you keep a separate toothbrush for traveling;

when you go online and purchase train tickets for biz trips this week and next week;
when you need to time the release of your passport to get a visa for the next trip;
when you don't check the exact time of your return flight before leaving;
when you have memorized the airport limo bus schedule;
when your friends call to ask you out the weekend after and you can't;
when you meet some friends abroad more often than local friends;

when half of your cloths were bought at duty-free shops or foreign places;
when you haven't figured out the best Chinese food delivery restuarant in your new (old?) neighborhood;
when your parents send care package to work address so that your assistant guarantees eventual delivery;

when you buy your laptop based on the weight;
when you have too many power converters;
when you always buy multiple power adapters with your new laptop;

when you have more than $1000 in all sorts of currencies and don't need to cash it 'cause you'll need it soon
when stewardesses come thank you in flght for your business even in the economy class;
when you're not counting down to the next trip but rather counting up the weeks before the next trip;