For what its worth, I often fly from one location to another without luggage (going home to visit parents for instance). its actually my far my most common mode

For what its worth, I often fly from one location to another without luggage (going home to visit parents for instance). its actually my far my most common mode of flight since I visit them 3-4 times a year. I appreciate the fact that I don't have to subsidize other people who need luggage.