This Man Is Building a Roller Coaster in His Backyard
[http://www.youtube.com/watch?v=kaJDyvLVj4Q](Video Link)Will Pemble and his son Lyle love to visit amusement parks. One day, while returning home from one of those adventures, Lyle asked, "Why don’t we build our ow...
https://www.neatorama.com/2014/04/27/This-Man-Is-Building-a-Roller-Coaster-in-His-Backyard/