Botz The Babysitter - The Simpsons

From (Seasons 1 Episode 13) "Some Enchanted Evening"

Marge, feeling unappreciated by Homer, makes a call to a radio therapist, which Homer overhears at work. Homer, wanting to make it up to Marge, decides to take her to dinner at a fancy restaurant and hires a babysitter to take care of Bart and Lisa. They are sent Ms. Botz, who Bart and Lisa soon discover is actually a burglar nicknamed "The Babysitter Bandit". They are captured by Ms. Botz and tied up but eventually are freed by Maggie. Bart and Lisa capture Ms. Botz and call the police. Meanwhile, Marge and Homer return home and find Ms. Botz is tied up. Homer, unaware of her true identity, frees her and Ms. Botz makes a clean getaway just moments before the police arrive.