In Australia we literally throw kids into the deep end until they learn to tread . When they try to get in and grab the ledge we urge them back and away . Your body automatically starts to find the least energy consuming way to tread water because it ' s too tiring otherwise . I ' d say Australians are the best swimmers in the world . <| sep |> Cool trivia you can tell how old a tree is by counting the stripes on its fur . <| sep |> There ' s a lot of gear looking at You now , waiting for You to buy it . Spend it well ! <| sep |> Aight nigguh , get a flashdrive and download Win on it from another computer , then pop that sucker in the USBport of your PC , then you restart and before it can boot press f 11 or del , then boot from the flashdrive so that it can be used to repair the OS on your PC