The items amassed on the table were so random and strange, they almost appeared to be the ingredients for a magic spell from a deranged 10-year-old: a rain boot filled with rain, a ukulele filled with Fruity Pebbles cereal, a werewolf doll stuck to a burrito. But no, they were only the components of Jimmy Fallon’s “Random Object Shoot-out” game, which returned to The Tonight Show on Thursday for Taylor Lautner’s appearance. Like so many Tonight Show games, Random Object Shoot-out inserts a giant element of strangeness into an otherwise standard setup — in this case, the competition involved shooting these inexplicable objects through a basketball hoop.