Q: What does Nature require five of, Custom require seven of, Laziness take nine of and Wickedness take eleven of?
What is the answer?

A: hours of sleep

Q: The 'bacronym' (a reverse acronym) 'Query Newlyn Harbour' is used as a mnemonic in what field?
What is the answer?

A: aviation

Q: "The last line of which 1939 film, spoken by Judy Garland, is ""If I ever again go looking for my heart's desire, I won't go looking any further than my own backyard""?"
What is the answer?

A: wizard of oz

Q: "What type of surgery do the main characters of ""Nip/Tuck"" practice?"
What is the answer?

A:
plastic surgery