I have come to think that the best thing about Pinterest is the ideas for class/teacher gifts (and the quilty inspiration too, of course!).
I had pinned the Love Bug idea a few years ago, and we finally did it this year. Ben did bouncy balls (Valentine, you make my heart bounce!) and Ellie wanted to do 'vroom-vroom' cars. Her cards say things like "I wheelie love you," and "valentine you make my heart race!" I bought cute things at the dollar store and baggies at JoAnn's, printed the tags on cardstock and voila! Done! I think they are all really cute, and they were quick and inexpensive, and NOT CANDY! :)