Earlier this year our town had a regatta. Silly me, I thought a "regatta" involved sailboats. Little did I realize these Formula 2 boats would be racing around a track in the river. They closed the main bridge over the river so you could get right on top of the action. These guys/gals are pushing the limits of physics as they try to remain stable on the water at extreme speeds, even so one of flipped upside down on a turn. The pilot was okay and the race continued. So NOW I know what a regatta is all about, silly me.