S2·E21 Shirley Is a Mother
Aired April 13, 1978
Synopsis
With Mama out of town, Raj gets Shirley to babysit Dee, who gets Shirley thinking about her past. Meanwhile, Raj and Rerun's graduation is approaching but right at the last minute, Rerun gets himself in trouble by cheating on a final exam, which prompts Shirley to give him some guidance.