80 Hand vs. Teri

[mks]

In light of Mason's recent thread, I thought I'd post a hand with the infamous Teri. This is really the only one I can remember. Game was close to full and my read on Teri was tough/aggressive, and not necessarily loose/reckless.

I open raise UTG with AQo. My image is tight in EP.
Folded to Teri in CO who 3-bets. Blinds fold, I call.

Flop is A63. I check and call.
Turn is a 9. I check and call.
River is a 4. I check and call.

Hands like this make me feel...weak, but at the time I thought I played the hand properly. Anyone play this differently?