Charming, charismatic, and caddish. Barney Stinson can be a selfish pleasure-seeker, and he's probably not a guy you'd want dating your sister. But somehow everything's more fun when he's around. He genuinely cares about his friends and when it comes to important stuff, he'd do anything for them. #BarneyStinson #NeilPatrickHarris #HowIMetYourMother