If you have long strips (better on the bias) you can crochet with them... make nice, thick potholders. With the really little scraps you can snip them to confetti-sized bits, soak them in water, mix with a little newspaper, and make art paper. And, of course, they make great patches for jeans or pockets for tote bags.

Oooh. I really like the art paper idea. That would be awesome, especially for the scraps of glittery fabric that I have in my stash. I'll have to look for instructions on how to make this art paper!