That would be awesome, though. Wait until they are home alone, then kick in his door. Yell, "you -blam!-ed with the wrong PSN, bitch!". Then hold them at gunpoint, and explain how if they ever even think about stealing an account ever again, you're going to come back and skin him. Then at his next family Christmas, your going to show up wearing his skin while you axe murder his entire -blam!-ing family. ...Yeah that'll teach him.