TPTK folds flop

[tarheeljks]

This is from a live 6 handed $0.10/$0.10 game. Villain is tight, fairly aggro; I have a little less than $12 he covers w/about 15

Hero is dealt [A[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/club.gif[/img]]

Hero raises to $0.40
Villain reraises to $1.30
4 folds, Hero calls $0.90

Flop: [Q[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/spade.gif[/img]] Pot[$2.80]

Hero bets $2
Villain raises to $7.
Hero folds

So pf I had him on AK/99+. i don't think he's capable of a bluff here or raising me w/AK, but i could see him getting frisky with a pp. i didn't want to risk it oop this early in the session so i laid it down. too tight?