Riverdale’s” Hart Denton would never leave behind his puppy, Rico Nasty needs at least three kinds of pasta to survive, and Shea Gabor must have a very specific kind of chocolate on hand. File these facts under things we learned when we challenged the cast of “Swipe Night,” Tinder’s interactive adventure that asks, “What would you do if you suddenly had three hours until the end of the world?” to reel off the eight items they would grab in the event of an apocalypse. We can’t claim to agree with all their choices, but we do see where they’re coming from, especially with the puppies and pasta.