The ladies head to Cancun to party it up and enjoy some time in the sun. Snooki finds herself unable to let loose while pregnant, leading to a late night fight in a club.
While Jenni tries to train the dogs to become service animals, she also takes a stab at training Roger in couples therapy. Snooki and Jionni pack up to leave the LaValle basement.
The girls take their significant others to a surprise drag show, while JWoww and Roger continue to have relationship issues. Snooki and Jionni celebrate their engagement with their extended families.
Snooki deals with the struggles of motherhood.