The Jeffersons

Guess Who's Not Coming to Dinner? (8x19)

Air date: Mar 14, 1982

Louise, George, Tom and Helen plan a surprise party for Florence just to let her know how much they appreciate her friendship. However, when Florence walks in on the planning stages Tom makes an excuse and tells her she's invited but only to serve the meal. This prompts Florence to drown her sorrows in a $500 bottle of wine George just bought.