The crew unwinds at a San Diego pool party after a day of score-settling and bad vibes, Vinny is underwhelmed by a belated birthday celebration in his honor, and Nicole takes a sloppy spill.

Pauly and Nikki join their friends in San Diego, an outing to visit some wildlife helps end the group chat fiasco, and Nicole's hard-partying alter ego Dren reappears at a birthday dinner.