One dad is undoubtedly in the running for 'father of the year' after he brought all the fun of a theme park into his own backyard, by building his kids a mini rollercoaster.
This legend of a man pushes his two kids around the rollercoaster as they smile and wave at the camera, in a video that's bound to make you smile.
The two children look like they're having the time of their lives and you can bet that they will be the envy of all of their friends, when they tell them what their dad made them.
Asides from winning him some serious brownie points with the kids, this dad could also be onto a totally awesome business idea -- what's next? Backyard spinning teacups?