($36) 66 on bubble against chipleader

[Snowplow]

This is tough. I would have played it the same unless he would make a lot of moves. Figure out the range of hands that he has making that move (any K, pocket pair maybe, any 7, flush draw, bluff) and see if you come up with some estimates. If he is very LAG, he can make a move with a lot if he senses weakness from you (he assumes you have to fold anything but K, 7, and high pp if you're stubborn), but I'd say it was a pretty good fold. He would be very aggressive to be making a move here.