Y U NO FOLD?

I have finally port my hand histories (for past 2weeks) from the PokerTracker in my gf's laptop into my main iMac database. During March I was actually about how much I lost in the last two weeks, meaning break-even before I went to grind using her laptop. The thing I noticed was this, most major drawdown days were trying to move up stakes. My bankroll is still healthy now, but could have look more cool if I had stick to my usual stakes.

Anyway, I been doing well with my STT Sit N' Go. Only cashed out 3rd once in the normal speed $7, out of 3 games. Then I tried $7 Turbo two-tabling and cashed out first for both back to back, so happy. What are the chance of me doing that ! Then I had a game last night $3.50 taking first place too. Earlier I 3-tabling my usual 6-max cash game stakes at the same time two-tabling $3.50 STT SNG, lol. I felt I could use some screen space moving from her 13" MacBook to my 21.5" iMac. Both cashed out 3rd which I thought I could do better if I wasn't occupied with the cash game tables. I am still weak multi-tabler.

Talking about cash game, I was down a little. But it could have been a green day if not for the pot I encountered very start of the session. After that pot, I grind my way back but still down a bit. Here is the hand:


PokerStars - $0.16 NL (6 max) - Holdem - 6 players
Hand converted by PokerTracker 3: http://www.pokertracker.com

BB: $10.40
UTG: $16.00
Hero (MP): $18.68
CO: $17.77
BTN: $3.60
SB: $10.70

SB posts SB $0.08, BB posts BB $0.16

Pre Flop: ($0.24) Hero has Ac Ah

fold, Hero raises to $0.48, CO calls $0.48, fold, SB calls $0.40, fold

Flop: ($1.60, 3 players) 2d 3s 7c
SB checks, Hero bets $0.80, CO raises to $2.36, fold, Hero calls $1.56

Turn: ($6.32, 2 players) Qc
Hero checks, CO bets $4.83, Hero calls $4.83

River: ($15.98, 2 players) 6c
Hero checks, CO bets $10.10 and is all-in, Hero calls $10.10

CO shows 7h 7d (Three of a Kind, Sevens) (Pre 20%, Flop 90%, Turn 95%)
Hero shows Ac Ah (One Pair, Aces) (Pre 80%, Flop 10%, Turn 5%)
CO wins $34.68

I think any of you would have folded on the turn at least? I have already put him on a set since flop on the dry board. If an high card came on turn and he doesn't slow down he must have had it. Indeed, a Q drop on the turn and he snap raised, as if no threat at all. The only possible hand I could have beat was KK.

But Black....