The=My most unforgettable childhood adventure is that when I swam was swimming in a fast flow river with my cousins. When I was eight or nine years old, I went to a river to swim with my cousins in river using a big tire. One of my cousins is=was 4 years older than me, and another is=the other one was 1 year younger than me. It was very exciting due to the fast flow of the river. We were just staying on the tire and enjoying the river flow. We thought it was very safety=safe, even though the flow rate/current was very fast because my order=older cousin was enough tall=tall enough to touch his foot on the bottom. Suddenly, he shouted that I cannot=he can no longer touch on the bottom. And so the three of us tried to swim toward the riverside. However, we could not move even half meters due to the fast flow of the river. We thought that we are going=we will then be drawn to the sea with this=that river flow and we will then be finally dead. At that time, I have looked back on my eight years of life and I regret=have regretted on my undutiful thing/irresponsibility to my parents and on the bad things I've done to others. During this=At that moment, fortunately, we fortunately met a stone bridge, then we that could help us survive. This was the most exciting and impressed adventure in my childhood.