I can undertand why airline clubs/lounges which provide snacks/drinks to members don't want you taking food OUT of the club, but why do they have rules that say you shouldn't bring food INTO the club? Are they afraid you'll smell up the place with potentially noxious food fumes?
When I get to an airport early in anticipation of a long security line, and the line is shorter than expected, I may want to take advantage of the time to have a relaxing meal in a nice environment. I'd like to be able to pick something up at a stand (salad, sandwich, whatever) and then go to the lounge to eat it in relaxation (ideally accompanied by a drink or two from the free bar
Why is this a problem?