Digging to build Water Slide Swimming Pool and Underground House Unbelievable! Watch as we use primitive technology and ...

Build The Bountiful Underground Water Slide Into Swimming Pool Brave Survival Life is back, this time showing how to build a ...

This is a pretty cool video. This guy starts with just a simple tool and digs a giant hole in the ground. From this hole, he makes a small swimming pool and a little underground room. But damn—how ...