I folded TPTK for more one bet in a big pot on the river

[kidcolin]

Also, you don't actually lose 10BB when you get bluffed out, unless you're folding everytime and he bluffs 100% of the time. If the chance of him bluffing is less than what the pot is offering, you stand to lose money calling. If the chances are slightly higher, and you fold and surrender the pot, it's not a -10BB EV play.. it's a slightly -EV play. I'm explaining this crappily, but that's how it works.