I believe the circle that Q, and you, posted is called a möbius loop.
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THANKQ for refreshing some of my brain cells which were thought to be permanently disabled. :D
https://en.wikipedia.org/wiki/M%C3%B6bius_strip
8.4.21: This FIGHT is INTENSE. Messing with MILITARY (former/active) was a HUGE MISTAKE! PRAY!
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