I'd check/raise unless Giangi71 was very tight. Considering I've never heard of him or played with him, I'm guessing he sucks.
This board can't hit you too hard and the others probably realize this too, but they also probably know you aren't insane so you wouldn't make a pure bluff again on this turn by shoving so they should fold their 88-QQ here. So, hope that one of them makes bets and that will commit them.