How about making a chatelaine? Make 2 4 1/2" unfinished blocks. Layer the two blocks right sides together with an optional piece of batting inside. Place the end of a length of 1/4" grosgrain ribbon in the corner between one block and the batting. Sew all around the blocks, leaving a small opening to turn the square right side out (be sure not to catch any of the ribbon except what is in the corner). Trim the corners, turn the block right side out, and stitch the opening shut. Tie a pair of small scissors to the other end of the ribbon. Place the ribbon around your neck. The block will hold pins and needles, and the scissors are right there when you need them.