I've gotten frustrated with the nitpicking of minutiae in regards to each and everything in the flashbacks. I could understand picking apart things like naming the wrong president, showing characters with cell phones, etc., but I see no real problem with being slightly off with the release date of a soda, etc. That's why I bothered to doublecheck the release date of Vogue last night, so I could securely watch the rest of the episode, comfortably knowing ten year olds could have known and liked the song back then, even if they did choose to dress as earlier era Madonna while doing so.