Out of This World (1987)

Best Friends (4x6)

: 10, 1990

Donna's old friend, Sandy, is coming to visit, but Donna isn't too thrilled after remembering how Sandy was so much more popular than her and how she took the guy that Donna liked back in high school, and when Evie starts to spend all her time with Sandy, Donna feels that Sandy is now taking away her daughter.