The Golden Girls (1985)

Sophia: Rose, just remember, you're smarter than people say you are. You've got good sense, and you know what you're doing.
Rose: Oh, Sophia.
Sophia: Blanche, you're a slut.
Blanche: Oh, Sophia.

Trivia: Although she appeared to be an 80 year old on the show, the late Estelle Getty (born 7/25/23) was younger than her costars Betty White (born 1/17/22) and Bea Arthur (born 5/14/22); and Rue was the youngest of the four (2/21/34). Estelle at first was turned down for the role of Sophia (because she was too young). It was only after she came back dressed in a gray wig, thrift store dress, and heavily made-up, that she got the part.

Show generally

Question: In different episodes a mug can be seen in the ice machine section on the outside of the fridge, which changes colors and patterns from episode to episode. Is there any significance to it?