The Kids Are All Right

S4, E18: The trip to Puerto Rico finishes with a day of golf, shopping and the threat of arrest, all happening after the ladies learn about the shocking and mysterious departure of Lisa and Ken in the middle of the night. Back in Beverly Hills, Brandi surprises her parents with the help of Yolanda. Then, Kim and Yolanda have tearful goodbyes when their daughters Kimberly and Gigi depart for college. Meanwhile, Lisa pours her heart out to Carlton about why she left Puerto Rico in the middle of the night.