Rugby is center of North America. Tulsa says, 'hold my beer'.
The “Center of the Universe” is a little-known mysterious acoustic phenomenon. If you stand in the middle of the circle and make a noise, the sound is echoed back several times louder than it was made. It’s your own private amplified echo chamber.
As the legend goes, a foghorn could be going off in the center of the circle and those on the outside wouldn’t hear it. This may be an exaggeration, but your voice does sound extremely distorted when heard from outside the circle. It’s an incredible effect.