The real slam comes from a legendary thread that was made in 2009, when a certain poster here, who shall remain nameless, said that unlike RG09 and W09, Federer has to beat 2 out of 3 of Murray, Djokovic and Nadal to win the title, since all four were in the semis. Basically saying that Cincy is the real slam...well the poster got to eat the biggest plate of crow, as Federer systematically destroyed anyone who stood in his way and won the title. Hence, the thread became one of legend, it was even before when I joined, and I know all about it.