#dbillions #halloween #pumpkin #forkids, Knock Knock, Trick Or Treat? | Halloween Kids Song | Noodle & Pals, educational,entertainment,preschool,songs for kids,nursery rhymes, kids songs,nursery rhymes,baby songs,kids songs,children songs, baby song,kids song,kids education, kids entertainmentd billions,kids songs,songs for kids,kids videos,sing-along songs,chacha,boomboom,chicky,lyalya,kids songs,songs for kids,kindergarten,educational songs for kids,kindergarten songs,preschool,preschool songs,english songs for kids,daycare…