#3 Zombieland
In the Break-Up episode of The Middle, Sue and Brick watch a scary movie called Revenge of the Pod Zombies. It's an art film. When Sue later catches Brick staring unflinchingly into a flickering light in a school hallway, she naturally assumes her brother has turned into a zombie. Thankfully, Brick isn't undead at all. He was only trying to memorize the fire escape plan in case the zombies set the place ablaze. The poor kid was wasting his time. Everyone knows zombies are afraid of fire.