A few days ago, I posted an ad of a backyard roller coaster on a Facebook page dedicated to advertisements from the 1960’s-1970’s. This ad and another photo were shared by a reader on my Toys from the 1960s-1970s blog. I know nostalgia strikes a chord with many people, but that blog has elicited far more comments and views than anything else I have ever written. Published in December 2013, the blog still generates a good deal of interest. What is even more amazing is that the Facebook post has evoked a torrent of comments, some of which I will share further on in this blog. Reader Robert Jaye shared information about this backyard roller coaster in June 2014: We had a backyard roller coaster set from Montgomery Ward. It was little more than a tubular slide set. The tubes slipped over one another and one climbed to the top of the slide, and sat on a cart with wheels that were molded to ride the tubes. You pushed a release and down you went, all of five or six feet at a gentle slide angle. You rolled on for another five feet before encountering two small bumps that slowed you down before you rolled off into the grass.