Brittany tries to get her relationship back on track by taking the group to Mexico for Jax's birthday, but Jax blindsides Brittany with the news he's considering moving to Florida for a job. James delights in being invited on Jax's trip, Sandoval and Schwartz finally impress Lisa by creating innovative cocktails for TomTom, and Stassi and Lala take Jax to task for always putting his needs above Brittany's.