Its an amazing world out there and its located on our very own planet--EARTH!!! Check it out! I think that you'll be amazed at what you'll learn. I was! I'd love to visit it someday, however, I prefer to wait until elevators are built in. Plus, it would be nice if some fast food restaurants and RESTROOMS were built somewhere on the OUTSIDE of this new discovery. Ha! Ha!
Seriously, it would be awful to ruin the beauty of what is already there. Maybe man can learn abit there to help our modern world.