Turn a puppy filter into custom valentines! Here is the simple how to...

You could buy your valentines at the store, sure. But with just a little extra effort, you could send your child off to class with the coolest cards at school! All it takes is a camera and a filter. Photographer Whitney Robbins shares how she made these adorable valentines. She shares the simple set up, an app suggestion to type out your favorite puns, and what size to print.