In the season four trailer for Jersey Shore, we see the gang in Italy where Snooki causes two police officers to be carried to an ambulance on stretchers while Ronnie does the same for The Situation after the two get in a fight about (what else?) getting involved in one another's relationship problems. Other big surprises? Deena and Pauly hook up — as do Snooki and Sitch, who decide that they have "something" between them (but then later get into a screaming match). Another unexpected turn: All the girls seem to be getting along (but for a brief fight between Snooki and JWoww). Also, Snooki gets drunk and cries.