Neighbours

"Norman McLaren was a creative and technical innovator whose film career spanned more than 50 years, during which he created a body of work that has no peer in cinema. Considered an artist, animator, filmmaker, scientist, inventor, musician and technical expert, his work might be better classified as experimental than as animation. His films are artisanal creations designed to provoke an aesthetic response, although they also inform, amuse and entertain."
from the Film Reference Library.