What is the main conflict in Oh Dad, Poor Dad, Momma's Hung You in the Closet and I'm Feelin' So Sad by Arthur L. Kopit?

The offbeat, dysfunctional characters—especially Madame Rosepettle and her son, Jonathan— caused some critics to complain about a lack of serious purpose in the play as well as its derivative elements, but the farcical and fanciful treatment of an overly-protective, domineering mother and her neurotic son gave New York and European audiences little pause. Most commentators could not argue with success and found the play a engaging spoof of everything from Tennessee Williams's Rose Tattoo to Freudian psychology.