Paul in "A Hard Day's Night," foreshadowing the Beatles' hirsute future. In an example of Beatle fandom amped to a truly Dullbloggian intensity, I offer "The Beatles Mustache Index." Can you spot any mistakes? I think I found one: the picture of Ringo with Geoff Emerick says that "[Ringo] shaves everything off and starts fresh before the "Hey Bulldog" recording sessions, but otherwise he has a moustache from 1966-thru 1970 and beyond." And then, not two pictures later, we see Ringo clean-shaven (July 8, 1968)." So did he shave directly prior to February 11, 1968, and then again directly prior [...]