Most of it goes for books, magazines and fattening food. Work can also be a bear because of travel. Three-quarters of travelers say they work longer hours while traveling. The same percentage say that's the easy part. Most say it takes an average of two days after they return to catch up on work that piled up while they were gone.
Business travel can also be uncomfortable, and at times frightening.
Nine of 10 have had unexpected events occur while on business trips.