Of course when I was a teenager we used to swim in the swimming pool of My classmate and while I am swimming at the pool I used to play with the basketball ball and pushing it under the water and sitting it while balancing it and I am floating with it but when it suddenly pop up and I can't get it because it going with the wave and I didn't realize that I was in the middle of the pool where is the deep part of it and I can't steal reach it and I panic and there were I drowned and luckily someone help me out because none of my friend helped me because they can't swim in the deep water.