The Jeffersons (1975)

S08E19 Guess Who's Not Coming to Dinner?

Louise, George, Tom, and Helen decide to throw a surprise party for Florence to show their gratitude for her friendship. However, when Florence unexpectedly walks in on their preparations, Tom quickly comes up with a cover story, inviting her to come but only to help serve the food. Feeling hurt, Florence ends up pouring herself a glass of a $500 bottle of wine that George recently purchased, trying to cope with her feelings.