I'm talking about the shit heads who love to continually slag particular players for every little thing. I'm sure kolarov isn't happy about missing a penalty but in the big scheme of things missing one in a pre season friendly is really not worth getting too bothered. You just shrug it off and go on to the next match.I'm not a 'boo boy' or a 'hater', completely the reverse, but if Kolorov isn't bothered, he should be.