I know this is a micro hand but

[brettbrettr]

....asking for your thoughts anyways. This is a hand my lil brother played and we disagree with the flop action. Since he just graduated college and has no employable skills I'm trying to teach him to play goot. Your flop play, sirs?

Party Poker 1/2 Hold'em (9 max, 9 handed) converter

Preflop: Hero is BB with 6s, 7s.
1 fold, UTG+1 calls, 1 fold, MP2 raises, MP3 calls, CO calls, Button calls, 1 fold, Hero calls,
UTG+1 calls.

Flop: (12.50 SB) 6h, 2h, 9s (6 players)
Hero checks, UTG+1 checks, MP2 bets, MP3 calls, CO raises, Button folds, Hero ??????