I think this was the crucial hand for me, when there was about 14 people left:
Blinds 400/800
Hero is BB with
3 folds
CO calls 800
Button folds
SB calls 300
Hero checks
FLOP:

(t2400)
SB checks, Hero bets 2000, CO folds, SB calls 2000
TURN:

(t8400)
SB checks, Hero bets 3000 and is allin. SB calls 3000
RIVER: (t14400)
Hero shows

(a Full House, 2s full of 5s) and wins 14400
SB shows

(a straight) and loses
hahahahahahaha. I luckboxed on the river and took 'er down
