Great idea! Simple things came make the best looking gifts. Your grand daughter will love this.
BTW, your other post where you made a bunch of little wood toys for kids gave me an idea. A good friend of mine is going through cancer treatments and is finishing up soon. I have a slab of walnut that I decided to make bud vases from to give it to the x-ray techs and nurses at the cancer center. They were so wonderful to to my friend. I will post a pic when I get them done.