Pauly and Vinny try to start a dialogue with Nikki and Maria, the new guys fall victim to the prank war champions, and Marissa and Brandon break an unspoken house rule.

Pauly and Vinny do damage control after their suitemates' messy first day of work, Marissa tells her mom about her one-night stand, and the guys try to prank the ladies.

Derynn hooks up with a Chippendales dancer, Vinny confronts Maria for insulting him online, and Pauly's attempt to make peace with Nikki backfires.