In weightlifting, the spotters are very important. After you drop a quarter ton on your chest, they spot the nearest guy with a camera to make sure he's going to upload the video.
You don't count your chickens before they've hatched, and you don't count your victories before the other team scores on you while you celebrate. You just don't.
Ok, so these boats navigate through tiny swampy inlets, and ALWAYS roll over! This has all the excitement of stock car racing with none of the painful carnage!