Here's another one of those one-time-wonders. When do we ever see Ricky behave like that again? And Fred's behvaior! He puts his feet up on the table and tosses banana peels. I would never do that in someone else's house even if it was my best friend.
This is another time I wonder where Lucy got all that junk and how she got it up to a 4th floor apartment that had no elevator!