does any1 no what "You have exceeded your captcha fail limit" means =/

bạn are lucky i know what that means....ok a captcha is this thing that the computer makes bạn copy...it has a bunch of wierd looking letters and numbers and bạn have to type it EXACTLY the way it sppears if bạn want to continue through the site...apparently if bạn exceeded your captcha fail limit....im soz but that means the computer considers bạn a robot lolz im just kidding just a little joke....but no seriously the problem is bạn havent typed whatever the captcha in correctly and bạn failed it a lot of times.....hmmm the only way to correct it is to back button on your computer and try try again:)