He aged her face, dressed her in modern clothes, and allowed her to eat and drink.
To explain child actress Tiffany Brissette's aging during the show, the series' producers had Ted give Vicki an upgrade in the series' third season. The show's humor frequently derived from Vicki's attempts to learn human behavior, her unprecedented echolalia, the robot's literal interpretation of speech and the family's efforts to disguise the robot's true nature. The Lawson family tries to keep the robot's existence a secret, but their disagreeable neighbors, the Brindles, keep on popping up at the most unexpected moments - especially nosy next-door neighbor Harriet, whose father happens to be Ted Lawson's co-worker. Despite this, the Lawson family initially tries to pass Vicki off as an orphaned family member whom they eventually legally adopt as their daughter. Vicki's features include superhuman strength and speed, an AC outlet under her right arm, a data port under her left arm, and an access panel in her back. Lawson takes the robot home so that it can mature within a family environment.
Vicki was built by Ted Lawson, an engineer/inventor for United Robotronics, in an effort to assist handicapped children. (an acronym for Voice Input Child Identicant, pronounced "Vicki"), an android in the form of a 10-year-old girl. Owing to its popularity in some countries, the show had to be dubbed for different languages. The series eventually turned out to be a surprise hit, specifically amongst the kid section, as many channels belonging to different nations witnessed while re-running the show.
The show chronicles the family of a robotics engineer who secretly creates a robot modeled after a human girl, then tries to pass it off as their adopted daughter, Vicki. Small Wonder is an American children's comedy science fiction sitcom that aired in first-run syndication from September 7, 1985, to May 20, 1989.