[Spicymoose]

While he could be bluffing, it is pretty hard to bluff both players, especially when button already called the original bet. SB could easily have AsKs, AQ, AsJs, AsTs, QQ, AA. I think these hands are so much more likely than some random bluff, that even though we are getting huge odds to call, a fold is probably ok. Furthermore, since button is in, and is calling most of the time, we get to see SBs hand anyway, so don´t have to call "just to keep him honest", or for future information