Have you been to the center of the universe?

So on Sunday I went to the center of the universe. No joke. In downtown Tulsa there is this place and when you stand directly in the middle of the circle you can here your own echo. Now what's crazy is that even a few inches off and you don't here anything. You can here yourself but others right next to can't hear a thing. There is even this big old story about scientifically its been proven to be the center. There is also this big tower with a huge door knob looking thing and when you ring it its said that it calls to the aliens. So that was my crazy fun day on Sunday. Later