Pauly and Vin have a final date with their Miami ladies; Sam and Ron's supper devolves; Jenni stirs things up between Pauly and Mike.

Vinny must make a decision; Snooki thinks she and Jenni should bury the hatchet with Sam; Mike becomes belligerent.

The anonymous letter leads to friction among the ladies, culminating in a full-blown fight. Also: Snooki spends another night in bed with Vinny

Angelina swallows her pride and apologizes to the girls. Back at the house, The Situation, Vinny and Pauly D have a close encounter with grenades in the hot tub, while Ronnie continues to creep behind Sammi's back.

Sammi tries to figure out what Ronnie really did at the club the night before, but no one is saying. When Angelina interrupts Pauly's game, we see a whole new side of the usually calm Pauly D.

The cast heads to Miami in the season 2 opener, and the drama quickly heats up when Angelina crashes the party. Meanwhile, Ronnie and Sammi, find themselves in an awkward situation after their recent break-up.