S4·E21 Hippie, Hippie, Hooray
Aired February 1, 1968
Synopsis
Serena lands on the front page of the morning news, which lands Darrin in a lot of trouble with the Tates. Darrin tries to convince the Tates that the photo is Samantha's cousin Serena. But when Darrin makes matters worse by insulting her, she decides to teach him a lesson.