Marginal Hand #3 Bad call here?

[grjr]

In this hand I think most people see the flop but maybe I'm wrong--we'll see. It gets a little dicey after that. Same as before. What would you do and why?

No reads on anyone here so assume an average Party table.

Party Poker 0.5/1 Hold'em (9 handed) converter

Preflop: Hero is SB with 8[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls, <font color="#666666">2 folds</font>, MP3 calls, <font color="#CC3333">CO raises</font>, Button calls, Hero ??