Chip spewing with aces?

[coinflip]

Just recently sat down at table, so no good reads. What's my action when I get raised on the turn? Call it down? Raise? Fold? This seems to be such an obvious place to bluff a scare card ...

Party Poker 2/4 Hold'em (8 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is UTG+1 with A/images/graemlins/heart.gif, A/images/graemlins/diamond.gif.
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, MP2 calls, <font color="#666666">1 fold</font>, Button calls, <font color="#666666">2 folds</font>.

Flop: (7.50 SB) 8/images/graemlins/spade.gif, 4/images/graemlins/diamond.gif, 7/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, MP2 calls, Button folds.

Turn: (4.75 BB) 7/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">MP2 raises</font>, Hero ...

[mr pink]

calls down. it's heads up right?

[Harv72b]

Against a total unknown &amp; on this board, I'd call down. I think that much more often than not you're going to see an unimproved pocket pair that's figured you for whiffed overcards, but if you 3-bet there's a fair chance he lays down on the turn. But you're also going to see the odd 7 hand or even a 56s, and there's the chance that he slowplayed 88 or 44.

No matter what happens, this one probably produces a note on MP2.