I don't think this is the same one as it dated 2013. I did see the other one on FB today. I just tagged you on the post.
I think Parks rode skis tied together with the rope tied to the skis. The one Mark is referring to is a 6 month old riding a ski sled with a handlebar like the one in this video. So I wouldn't be handing over the title unless they can get the baby on a loosely connected setup like Parks.