As a couple who travel just the 2 of us, I can't think of anything less useful or more of a waste of resources than Fish Extenders. I don't participate bc I'd need to spend money and luggage space buying stuff for ppl I don't know, trying to find stuff they would like when I don't know them, in exchange for stuff other ppl tried to find that I would like when they don't know me. Then I'd probably throw most of it out and lug home, using luggage space, the stuff I kept probably to realize I don't really want it and throw it out at home. The FE stick out in the hall ways.