50NL, AQo mistakenly turns a flush draw

[_TKO_]

Villian is 42/14/7

Party Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
5 players
Converter (http://www.neildewhurst.com/hand-converter)

Stack sizes:
UTG: $70.47
CO: $48.85
Button: $96.43
SB: $37.05
Hero: $77.80

Pre-flop: (5 players) Hero is BB with A/images/graemlins/heart.gif Q/images/graemlins/diamond.gif
2 folds, Button calls, SB calls, <font color="#cc0000">Hero raises to $2</font>, Button calls, SB folds.

Flop: 7/images/graemlins/heart.gif 6/images/graemlins/spade.gif 8/images/graemlins/heart.gif ($4.5, 2 players)
<font color="#cc0000">Hero bets $3</font>, <font color="#cc0000">Button raises to $6</font>, Hero calls.

Turn: 9/images/graemlins/heart.gif ($16.5, 2 players)
Hero checks, <font color="#cc0000">Button bets $10</font>, Hero folds.

[davidyang]

I don't get the flop call. Did you think you were still ahead or were you just trying to spike an A or Q?

[avfletch]

I agree. I definitely don't see the flop call being +EV.

[_TKO_]

I guess I thought he might be raising a draw or pair+draw. A fold would be fine, and then my limit instincts kicked in when I saw my backdoor flush draw.