Bewitched S05 E29 Samantha's Shopping Spree

"Witches are people too!"

Samantha, Endora, Tabitha and their warlock cousin Henry spend a day in a department store. Henry is offended by a salesman, and he turns the salesman into a mannequin and refuses to change him back. Samantha and Endora try everything, but Tabitha remembers the spell and restores the saleman.