Corporate Twits is an internet jokester whose shtick is to send prank tweets to corporate Twitter accounts, then post their responses to his Tumblr. Usually, they are very friendly and apologetic (like this exchange between Applebees and a supposedly obese woman who was reserved service). But a bad-taste tweet to JetBlue about 9/11 anniversary specials went a little too far in the friendly direction, earning a bizarrely sincere response from the airline. So, stay posted, I guess?

UPDATE: Jet Blue admirably owns up to having been duped by social media-trawling rapscallion. [Corporate Twits]