Can you sew?

I'm hoping that I can find some parent volunteers who are able to sew elastic onto our quiet time blankets so that the students can hang them on their hook rather than putting in their plastic tubs. Many of them end up on the floor, at some point in the day, so I figure that sewing a small stretchy elastic would keep them clean. Please contact me if you can help! P.S. I have purchased the fabric elastic already so if you are able help, you'll have to bring your own needle and thread.