In the "Addams Family" theme song, the family is creepy and what?

Add "Red" to which state's name and you get a breed of chicken? Add which letter to "earth" to get a word meaning scarcity? Add which letter to "Mars" to get a word for a fen? Add which letter to "sale" to get a type of rock? A site in Topeka, Kansas, added to the National Park System in 1992 honors which 1954 Supreme Court case? The Quino checkerspot and Laguna Mountains skipper, added to the endangered species list in 1997, are what? Added to the National Film Registry in 2000 was a 1957 short in which snacks sing which song? What is a compulsion to steal things that aren't needed?