Here's the advent I made, and I finally put those numbers I made to good use:
I got the idea from the Martha Stewart site. I was actually looking for stocking ideas because I don't really like the ones we have now, but when I saw this I thought it was such a cute idea. I found 12 pairs of socks in various Christmas colors, strung them up and taped the cutout numbers on. I put little treats in each one and every day the kids get to have one. They love it!