Coffee Can Pyramids From Tina Kimbley, an elementary teacher fromLong Island, New York: "A great way to organize papers is with medium/large size coffee cans. I use 6-10 in a pyramid shape to keep track of subject handouts. They can be easily bound with strong twine or plastic string, since there are usually grooves along the waist of the cans. The cans can also be spray painted for extra brilliance. Mine have lasted me awhile and I can take them apart at the end of the year to use as storage bins. Don't forget to save the covers."