Quote:
"Be sure to shovel the snow off your sidewalk. That's the sly, tongue-in-cheek message of Special Delivery, the National Film Board's third Oscar winner in two years. It picked up the prize for Best Animated Short in Los Angeles last night. [...] Special Delivery, made by film board animators Eunice Macaulay and John Weldon, is all a series of lines that continually re-form to make chairs, tables, people, houses, cars and everything else."
-- Sid Adilman

Source:
Adilman, Sid. "Film board short wins for Canada." Toronto Star, April 10, 1978.