Thank you for helping us by reporting bad content.
i think this is super amazing. i came across this video on you tube and the dad built a backyard roller coaster for his son. how cute and amazing. i also saw it on yahoo news too. but i think thats cool...this is the first time ive ever heard of some one doing that before
Source link: http://www.youtube.com/watch?v=T24YrAIxpRI