Robot does a Quadruple Backflip Posted on July 16, 2013 by Perfectporridge in Technology Quadruple Backflip(NO.16) – YouTube. Share this postFacebookTwitterLinkedInRedditEmail Published by Perfectporridge Greg crafts creative strategies for brands rooted in consumer insights, creative technology, PR, social platforms, content strategy, and the cultures that knit them together. View all posts by Perfectporridge