Dr. Pimple Popper returns; Ta'Rhonda Jones (``Empire'') wants a better smile without losing character; how to protect oneself at the sperm bank or fertility clinic; cocktails with health benefits; one girl's creative way to pull a loose tooth

Restaurant fish fraud; marijuana; a military mom wants to rebuild her life; one of the show's producers has genetic testing done for answers regarding her health; technology to wipe out genetic mutations causing disease; getting shiny hair.