Pick a sitcom and state who had the last line and what it was in the final episode (of the series proper).

One Day At A Time. Schneider: I’m leaving tonight.

Bull ooook

Odd Couple:

Felix - I knew he wouldn't clean it up.

Cheers: "Sorry, we're closed."
Newhart: "You really should wear more sweaters."

Hot In Cleveland. Elka: Same time next week? Why not. Let’s do it.

The Golden Girls

Dorothy: And you’ll always be my sisters. Always.