"Fuller House” star Jodie Sweetin — aka Stephanie Tanner — pops by to discuss the “Full House” reboot, keeping in touch with her castmates for 20 years and counting, and her favorite ‘90s crushes. Plus: Test your knowledge of ‘90s TV show theme songs. Jodie is joined by Cosmopolitan.com editors Patti Greco, Tess Koman, and host Elisa Benson.