Quote Originally Posted by Vrax
Why lack of turn bet?
Hands that a nit will call a turn bet with: anything with an ace (split pot), sets (and then just for the 'house draw, and there's no way he has a set anyway), and that's it. Much better to check and get the disbelief call on the river. He'd fold all of his one and two pairs, more than likely, to any decent-sized turn bet; but he would call with some of them on the river after a turn check/check.