Once time I read "never go broke in a unraised pot" 
Villain is unknown.
$0.10 NL - Holdem - 5 players
BB: 80 BB (VPIP: 42.34, PFR: 11.68, 3Bet Preflop: 4.08, Hands: 139)
UTG: 145 BB (VPIP: 25.00, PFR: 25.00, 3Bet Preflop: 0.00, Hands: 16)
Hero (CO): 117.8 BB
BTN: 97.5 BB (VPIP: 0.00, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 5)
SB: 147 BB (VPIP: 39.13, PFR: 8.70, 3Bet Preflop: 0.00, Hands: 24)
SB posts SB 0.5 BB, BB posts BB 1 BB
Pre Flop: (pot: 1.5 BB) Hero has 3♥ 3♦
UTG calls 1 BB, Hero calls 1 BB, BTN calls 1 BB, SB calls 0.5 BB, BB checks
Questions and thoughts:
Spoiler
I had been playing tightly up until that moment, even for a shorthanded table. I usually fold 22-44 here, if there is already a limper in the hand and I'm not sure if he is capable of folding to a raise and/or if villain in the button is capable of folding as well, or if they are sticky enough to pay me off if I hit a set.
This time, I was bored, most players had been limping a lot, so I decided to take a shot with 33.
Flop: (5 BB, 5 players) 6♥ 8♥ 3♣
SB checks, BB checks, UTG checks, Hero bets 4.8 BB, BTN raises to 14.8 BB, fold, fold, fold, Hero raises to 40.6 BB, BTN raises to 96.5 BB and is all-in, Hero calls 55.9 BB
Questions and thoughts:
Spoiler
I don't like slowplaying bottom set in a unraised pot pre, OOP, and with that board, so I bet here.
When villain raised me that big, I thought he could have 66, 77 (with a heart ?), maybe 88-TT?, 54s and maybe low AXs?
So my question here is putting the money in OTF, risking to be behind of 66 and 88 or simply call here, giving villain a chance to outdraw me/realise his equity?
Apart from that, if villain had some kind of draw that he didn't hit OTT, the turn card could kill the action, so I decide to put the money in OTF, even knowing I could be behind 66...
Too loose?
Turn: (198 BB, 2 players) Q♣
River: (198 BB, 2 players) J♣
Spoiler
BTN shows 8♦ 6♣ (Two Pair, Eights and Sixes)
(Pre 49%, Flop 17%, Turn 9%)
Hero wins 188.1 BB
