UniteSDK also incorporates Facebook Connect for now by giving players the ability to share their in-game achievements on Facebook status updates.

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"It all tells us that we as a society are 'comfortable' enough with our emotions to share the importance of these lifetime achievements in an honest way, " said Lynda Veto, a cognitive therapist based in Princeton, New Jersey.

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The brothers remain tight, share a passion for golf and say they enjoy celebrating each other's achievements.

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