227 S01E09 - Pity the Poor Working Girl

When Sandra tells Mary how she can't keep a job because of jealous wives, Mary asks Lester if he knows of any job openings. He admits that his company needs a receptionist for their main office and Sandra gets the job. However, Pearl and Rose worry Mary so much about Sandra working with Lester that Mary becomes suspicious and jealous. When she goes down to the office one day to take Lester to lunch, she tells Lester how she feels about "Ms. Wiggles" and Sandra quits. Pearl and Rose put Sandra and Mary in the room together to talk it out and Mary apologizes. Sandra takes her job back, on the premise that Mary's jealous days are over.