Consider a bandana.

A bandana is a square of material in a varity of colors with various and sundry designs executed thereon. A square is someone who refuses to sign a petition for fear of unduly upsetting the Establishment, but we needn't go into politics just precisely now. A bandana can be made of cotton,nylon, wool, silk, cardboard or aluminum foil. It can be red, navy blue, yellow,magenta, or puce. some people may aspire to carry a bandana composed of lavender paisley delicately embroidered onto a chartreuse background, but they soon find it doesn't pay to aspire beyond one's human limits.

A bandana can be used as a muffler to keep your neck warm, a scarf to keep your head cool, a hat to keep your part from being sunburned, or a belt to keep your pants up. It can be utilized as a snare to catch animals (or, if you aspire to lavender and chartreuse, to scare them to death), a fishing line, a hammock for midgets, a net for filtering water, or a necktie for your next necktie party. Bandanas can be used to tie down your hat so it won't fly away in the wind, your canteen so it won't get washed down the rapids, or your neighbor so he won't decapitate you while you ransack his pack (which, incidentally, was tied up with a banadana so it wouldn't fall over while you were ransacking it).

Several bandanas can be tied together to make a tent, a ground cloth, an air mattress to be used with extreme haste, or a graduation cap and gown. They can be cut into pieces and used to play checkers. They can be folded up small and used to patch your jeans. They can be unraveled (or raveled) and woven into a macrame belt. They can be lined with foil and used to boil water. They can be tied together and used as sportswear accessory while your wet pants dry (which probably got wet when they fell down while crossing a creek because you were using a bandana as a belt). They can be used to hold your hair back while you hike, to hold your food while you day hike, or to hold over your face while you hold up the train. They can be used to secure your roommate's hands so she will stop typing while you study for your algebra exam, and they can be used to secure the instructor to the desk while you and your cohorts abscond with the exam that he had no right to give the second week of school.

All in all, a bandana is something no hiker should be without. A bandana is truth, beauty, and a little bit of Rit dye. Join the ranks of bandana lovers, and you too can join in Chicita Bandana's anthem, "Bandana, bandana, bandana is good enough for me".