Printable Valentine cards: Robot Hearts
Look at these adorable classroom Valentine cards Christy made! Not only did she point to them from the Parent Hacks Facebook page, she's invited anyone to print, cut and distribute at will.
Happy Valentine karma for you, Christy -- thank you!
Download Robot Hearts Valentines from Christy's Flickr photostream: Robot Valentines for You
More: So many more Valentine hacks!