I found this great little pattern for Sweet Crocheted Hearts on Bella Dia's blog -http://belladia.typepad.com/bella_dia/2008/02/sweet-heart-cro.html and thought I'd give it a try myself since I really don't have that many cute Valentine's Day decorations.
Give it a try if you want - it's super simple and you can add any sort of details that you want. I'm planning to add more vintage buttons to mine and then probably string them into a garland to hang somewhere in the house.
I'm also planning to try this Valentine's Day Craft from Heather Bullard - Vintage Inspired Living.
Check out my Etsy shop soon - here are some pictures of items I am trying to get listed today. My girl is due home from school in about 20 minutes and the boy is stirring from his nap - so that may or may not happen, but we'll see!