As in "our hearts match" and "the perfect match". Could it be an idea for wedding favor if interpreted that way? (have to make sure no one accidentally light them inappropriately during the wedding though)
& Joy of Books& is a wonderful stop-motion animation in which the books in a small bookshop come alive at night. The animation is by Sean Ohlenkamp and quite a large number of volunteer book wranglers. It was shot after hours at Type Books in Toronto.