On The Jetsons Wiki, I want to learn more about Rosie the Robot Maid. Can you find out her model number, the title of the episode she first appeared in, and why the Jetsons acquired her, noting any financial or availability reasons?
Navigate to 'thejetsons.fandom.com'. Click on the 'Characters' link. Locate and click on the 'Rosey' link. On Rosey's character page, identify her model number, the title of her first appearance episode, and the reason for her acquisition by the Jetsons. State the identified information.
State Rosie's model number as 'XB-500'. State the name of the episode where Rosie was first introduced as 'Rosey the Robot (episode)'. State that she is an 'older model' and that she was the 'only one U-Rent A Maid had that Jane Jetson could afford'.