QQ party 10-20

[omahahahaha]

ok here's what happened: we all checked the flop and

the turn was the 8 spades making a board of Q 7 7 8 rainbow
..reefaddict came out betting a poultry $20 , I just smooth called figuring any raise just plain gives my hand away and I wouldn't be giving any free cards away seeing as there was no flush draw possible,,,If I raise the turn the only action I'll get is from a 7 or if someone was unlucky enough to spike the 8 on the turn with a pair of them in their hand.
.....Now the interesting part,,,I smooth call the 20 and hotmark777 makes it 200 to go,
Seat 6 folds
reefaddict folds
....now back to me: what does everybody do here?