It's amazingly simple but it keeps most of us from falling five storeys to the ground!

I will tell you about this amazing place in my next posts. I took so many pictures with my wife and I may need some time to sort them out.

For me, this one is a symbol of limiting factors brought about by protection. Without any prohibition or restriction, people are usually unsafe.

I was planning to upload this second picture next time but it's very much related so here's the view outside the net. I had to hold the camera with my hands protruding outside to get this view. Can you feel the danger/thrill and excitement now? Please stay tuned!