We went to a craft store and bought some of those fluorescent-colored nylon rings like our kids used to use to make pot holders. We made big, bright pompoms out of them and attached them to the handles of our luggage. Every time we cruise, we hear comments from baggage handlers, red cap, stevedores, porters and experienced cruisers like, "Wow - that's the best idea I've seen - no way you could misplace those!" They're right, too. Our luggage really stands out at customs. We also use lime green luggage straps.