It's one of MY must pack items. What?would one of yours be? I bring the Fabreeze because I can stand the smell of cigarette smoke. And eventhough we get non smoking rooms on ships and in hotels. I can smell the smoke. And, I also have been in rooms/cabins where my room was smoking but my neighbors wasn't. P--U... so I use the fabreeze which makes the room nicer for me.
I'm curious to hear the little things others bring to make a trip easier for themselfs.