The Coolest Dad Ever!

A California man might be the coolest dad ever.
When WILL PEMBLE's little boy LYLE asked him to build a roller coaster in the backyard, he did what most dad's wouldn't: he said "yes." Pemble explains, "I couldn’t think of a single good reason to say no so Lyle and I headed off to the lumber yard for a few supplies."
The do-it-yourself coaster cost Pemble $35-hundred dollars and 300-hours of work. He goes into detail about how he built it at his blog CoasterDad.com. You can also watch a cool video of the backyard coaster in action on YouTube. (Still)