So I have been playing 25nl the last two days and I feel like superman when I play it. Its a nice confidence booster from losing so much at 50nl.

I have tried to change my mental state such that I can sit down at my computer with an attitude more conducive to playing my A game.

This is a hand from my session today that was imo the most interesting and confusing to me. Looking back on it, of course with supreme bias, I feel it is pretty obvious but at the time I was stumped. (Danny[ISF] this is the hand I was trying to explain to you over the phone and clearly I got it wrong)

This villian seems to be a tagg "reg" at 25nl. I have never seen him before and havent seen anything too out of line. he seemed like he was out of a book which is why I was surprised I failed to see something pretty obvious which I will explain after you comment.

Full Tilt No-Limit Hold'em, $0.25 BB (6 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

Button ($66.65)
Hero (SB) ($44.40)
BB ($25.35)
UTG ($26.25)
MP ($50.45)
CO ($25.80)

Preflop: Hero is SB with Q, A
3 folds, Button raises to $0.85, Hero calls $0.75, 1 fold

Flop: ($1.95) 3, A, 6 (2 players)
Hero bets $1.30, Button raises to $3.75, Hero calls $2.45

Turn: ($9.45) 4 (2 players)
Hero bets $5, Button calls $5

River: ($19.45) 4 (2 players)
Hero checks, Button bets $5

Hero?