I’ve had a theory for quite a while, and was only disproved one time (America’s Sweethearts), that John Cusack must have it in his contract that he always has to be in a scene in the rain. Proof:
It appears John loves being rained on. However, the only movie (until recently) he doesn’t get rained on in, is America’s Sweethearts. Though one could argue there’s no rain in 1408. I would disagree, while there’s no naturally made rain in the movie, there’s definitely some sprinklers showing down on our hero.