So I folded my pocket Aces...

Party Poker 0.50/1 Hold'em (9 handed) converter

Preflop: Hero is Button with A[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/club.gif[/img]. CO posts a blind of $0.75.
UTG calls, <font color="#666666">1 fold</font>, MP1 calls, <font color="#666666">1 fold</font>, MP3 calls, CO (poster) checks, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, BB calls, UTG calls, MP1 calls, MP3 calls, CO folds.

Flop: (12 SB) 8[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(5 players)</font>
BB checks, UTG checks, MP1 checks, <font color="#CC3333">MP3 bets</font>, <font color="#CC3333">Hero raises</font>, BB folds, UTG folds, MP1 calls, <font color="#CC3333">MP3 3-bets</font>, Hero calls, MP1 calls.

Turn: (10.50 BB) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">MP1 bets</font>, <font color="#CC3333">MP3 raises</font>, Hero folds

Both MP1 and MP3 were very passive, preflop raise of 0% on both, postflop aggression ratings of .5 and .7.

Given their sudden uncharacteristic aggression, I felt I was right in laying down my wonderful pocket aces. Am I wrong?