The countdown to October 31 always brings me childlike joy. I brainstorm my costume months in advance, partake in activities like pumpkin carving and ghost tours, and run down the list of my favorite Halloween movies. However, the more I re-watch those seasonal spooky classics, the more I find myself obsessing over details I barely noticed before. Like, why are the Olsen twins so rude in Double, Double Toil and Trouble? And what's up with Jamie Lee Curtis' white tights in 1978's Halloween?