Would It Been Cool If The Did A Crossover With Maude And The Jeffersons?
one idea could be
1976 episode: Maude Findlay Drop off some laundry at Jeffersons dry cleaner and get in to a Argument with George Jefferson.
or 1977 Episode:George stop at Findlay friendly keys and get into a argument with Maude Findlay .

sounds good to me can u see the Jeffersons visitign maude finley at the house and end up in a big riot

That would be some thing else.