sentences:  E. H. Shepard's illustrations in A.A. Milne's original books depict heffalumps (as seen in Piglet's dreams) as looking very much like elephants.In Disney's adaptations of the stories, Heffalumps are first mentioned in the 1968 featurette "Winnie the Pooh and the Blustery Day", and seem to be a product of Tigger's imagination.