Hurry, Read This Post!

Month after month, after month, after month… I get the same "Hurry! Limited Time Only" offer from a certain phone company. Either they have a different conception of "time" than I do, or, perhaps they are actually dealing with an asymptotic limit???
In any event, I think this falls under the consumer hashtag, #IsItAnyWonderIHaveTroubleBelievingYou