I had no idea what I would do with them, but that is nothing new. I'm of the belief that if you really love something (and have the cash to pay for it) you should grab it up! Then, stash it away until you have that Aha! moment.
Don't worry, it will come.
All it required was a hot glue gun and a chipped up frame. I used a brown paper sack for the backing. Forgotten and found buttons as little girl wall art.
To take a gander at some other crafty projects, head to Kimba's DIY link-up.