Jeff Rock happened to notice a push notification on his iPhone after installing Shazam. He checked it and it turned out to be an advertisement that had popped up. Since it didn't seem like expected behavior (push notification of an advert?), Jeff tweeted the Shazam folks to ask about it. Instead of a) Apologizing and trying to sort it out, b) Taking him seriously and helping troubleshoot, or c) Ignoring him entirely, they chose d) Tell Jeff it was clearly his fault.
Not so fast there, Shazammissing the point he was trying to make, they told him that he must have turned notification on himself and needed to turn them off. Let me just point out that his complaint was not that he received A notification, it was that he received an A