Samaya's kindergarten class is exchanging valentines on Friday and we made shrinky dink heart key chains for her classmates. I only do things that are crazy simple and this fit the bill. I cut out hearts on shrink film (4 per page), then the girls decorated one side with sharpies and wrote the names on the other side. We punched holes in each one, baked them for a few minutes, and attached the key chain rings. Finally we tied them to a simple heart valentine inscribed with Abdu'l-Baha's words on love: ..."let your heart burn with loving kindness for all who may cross your path."