HA!!....actually ran across this video about 10-12years ago. Someone had put Boards of Canada (a Scottish techno-ambient band) music to it.
Very surreal.
-Shared it with my nieces and nephews who were in their tweens at the time - it freaked them out. None of them ride bikes now, don't know if the vid had anything to do with it.
One Got Fat to Boards of Canada
Everything You Do Is A Balloon