They head back home, and Snooki gets a call from Jionni. He tells her he's sexually frustrated, and she informs him about this nifty little thing called masturbation. When he asks what else is going on, she tells him she wants his boner. Oh, sweet nothings! To his credit, Jionni has the presence of mind to be embarrassed by Snooki.
Later that afternoon, Sammi decides it's a smart and totally non-shit-stirring move to take everything Ronnie has ever given her and put it back in a raggedy pile on his bed. What is wrong with her? Then she heads over to Sitch's bedside to apologize for starting the trouble between him and Ronnie. Sitch takes it with little regard, saying, "I just went through a wall. I can't hear that shit." He gets up and wanders the house in sunglasses and a neck brace, dejected that all his roommates have left him to fend for himself. He admits he feels alone and alienated as he sits down in various spots and sheds tears while thinking, "Nobody loves me after I head butted myself, waaaaah!" The roommates return home and immediately start ribbing him on the neck brace. Pauly laughs that he looks ridiculous. I love that it took the inclusion of a neck brace to make Pauly realize something the rest of us isolated long ago.
Ronnie returns to his room and sees the pile of shit Sammi left on his bed. He angrily starts tossing it into the garbage can. Sammi strolls up and starts taking it all back because this, she says, is a step too far. Your distinctions of class and decorum are what the Italians would call arbitrario, Sammi. She takes special exception to a pair of diamond earrings he gave her and yanks them from the garbage can. She even reclaims a pair of shoes that she gave him and for which she has no use. So what, then, was your point in putting that stuff on his bed? If you didn't intend to give it all back to him (thereby giving him full permission to do with it as he wished), then what did you intend? What was your point?
That night, the gang preps for a Situation-less night out at the club (he's been prohibited from going out for the next week). Perhaps loopy from the pain meds, Sitch admits to Ronnie that he was inspired to head butt the wall after pulling the same move in a fight with a much larger guy two years prior. He wanted to show how crazy and fearless he was, so he charged the wall. Only the wall two years ago was sheet rock. Last night, it was concrete. Ronnie can't help but laugh at what a jackass Sitch is. He knows full well that he never would have gone so far as to put Sitch in the hospital. And yet here that numbskull is, neck brace and all, thanks to his own harebrained high jinks.