Winnie the Pooh and his friends in the Hundred-Acre Woods are back in the holiday-themed adventure POOH’S HEFFALUMP HALLOWEEN MOVIE. Heffalump, introduced in the previous Winnie the Pooh film, has now become a full-fledged member of the animal community. Roo and Heffalump are planning on going Trick or Treat for Halloween until rascally Tigger tells them about the “Gobloon,” a …