Taking the kids to an amusement park so you can wait in line to ride the rollercoaster is no longer a concern for this dad.

He decided to to be a boss and build his own 12 foot drop rollercoaster (which is bigger than the mine ride!)

This might seem dangerous but in the video it looks sturdy enough.  The real danger will come when the kid is in bed and dad is drinking outside with his friends.

Eventually someone is going to dare him to ride the track.  Then the dad will have to make up some story about a freak tornado to his heartbroken son.

Backyard Rollercoaster