Flopped Boat, Folded Turn

How's this for discipline?

(50NL)
Seat 5: Pythonic ($47.93 in chips)
Seat 8: KleinII ($53.14 in chips)
*** HOLE CARDS ***
Dealt to Pythonic [9s 9h]
KleinII: calls $.50 cents
Pythonic: raises to $1.50
KleinII: reraises to $3.50
Pythonic: calls $2
*** FLOP *** [9d Kd Ks]
KleinII: bets $5
Pythonic: calls $5
*** TURN *** [9d Kd Ks] [Kh]
KleinII: bets $10
Pythonic: has requested time
Pythonic: folds
KleinII: shows [Qh Qs] (Kings full of Queens)

http://www.youtube.com/watch?v=hIvgJ6CkXag

I think this one was one of the best laydowns I've ever seen, even though he would have won the hand he knew the other dude had AA. That said, I think it's probably wrong to lay down KK in this format however good you think your read is.

I've folded Ks preflop before, no biggie. But here i make a full house on the flop and fold on the turn.

Wasn't exactly a difficult fold, most guys at 50NL have a tight 3 betting range JJ+ or AK usually, so you're beat. Unless he's got a wider three betting range this is a fairly standard fold.

Laying down KK preflop is however a bit more tricky and I suggest at 50NL you should be rarely, if not never, be laying down KK with out a rock solid read.

not one of the greatest of all time... good fold but you didnt have that strong of a hand anymore.
ive also laid down KK preflop after being reraised by extremely nitty player and i wasnt getting set odds anymore or just odds.

I layed down my KK preflop with 4 other all ins in the same hand. Just didnt feel like gambling. One guy did have AA though so all in all it was a good move by me.