1.   I sorted the orange nylon lines out and did some tying, untangling line from line, knot from knot.

2.   Usually they were gulls and I tied thick orange nylon fishing-line to a leg each, then sat on a dune and watched.

3.   The seat of the pants were abraded white where his orange nylon Velcro-closure wallet wore it out.

4.   With the pull of a ripcord, this backpack device inflates into a large orange nylon balloon, carrying the wearer to the top of the snow.