I just converted by Betamax video to YouTube. It's short video taken in 1983 of snowboarding at Cypress Bowl in Vancouver. It was illegal back then and we had to hike to the top of the Sky Chair run as they wouldn't allow us on the lifts.  We're riding homemade boards and wearing jeans and running shoes.

http://www.youtube.com/watch?v=BdsUPRkm44k