is the intent not to just toss the PJ's after use? i mean just like tossing the socks after flight and same with tooth brush, comb shoe horn etc. i never keep those and would probably not bother keeping the PJ's if i was a regular F travel person...perhaps the first set i might....but probably not since i have no use for most stuff in the amenity kits after the flight and even in my hotel rooms in asia...now flying from asia to the US where amenities in room without asking are not that common, perhaps i would hold the one i get.