Back at the house, Scarola whines about home again. He talks about missing his girlfriend and then confides in his buddies -- and the national television camera in front of him -- that he's worried about her cheating on him while he's gone.
Not that I'd know, but if you're worried about your girl when you're out of town, you might as well worry when she's across the street. He wishes that he could get at least one phone call, like that would fix anything. Five minutes after hearing your girl purr over the phone while you're stuck in a house full of dudes would have anyone racing home.
Serra discovers that Scarola is begging for a phone call home and heads over to the house to "deal with a b----." He confronts Scarola, who assures him again that he wants to stay.