How cool is this? Someone has built their own roller coaster in their backyard and it looks pretty good. Take a look at his homemade, backyard rollercoaster ride video:
And then, just as I was thinking that was cool, I found this video from a guy called Jeremy Reid who appears to have built this pretty amazing personal roller coaster.
Hmmm, my backyard is about 3 square meters – reckon I’m going to have to wait to build my roller coaster.