On a snack run to Walmart, Paul Rudd's character in Ghostbusters: Afterlife (out Nov. 19) encounters anthropomorphic marshmallows coming to life, gleefully toasting some of their own kind over a barbecue, and using a blowtorch to turn another into a s'more. This sequence from director Jason Reitman's film is a tip of the sailor's cap to the original Ghostbusters and its giant, New York-terrorizing Stay Puft Marshmallow Man.