Directed by Joe Dante, produced by Steven Spielberg, based on an original idea by Chris Columbus, Gremlins went on to become the 4th highest-grossing film of 1984. And it s gone on to become a horror holiday classic, in certain households that is. Now, you can take home a small memento from the cult classic with a little Gizmo of your own. Ordinarily, you d want to keep Mogwai away from water, but in this case, you should be fine — should being the operative word.