challenge: What was the inspiration for the song 'Mrs. Potter's Lullaby' by Counting Crows?
  
  A. A book about a woman named Mrs. Potter who lived in the 19th century
  B. An imaginary version of actress Monica Potter, based on her film roles
  C. A personal experience with a fan named Mrs. Potter
  D. A dream that the band's frontman, Adam Duritz, had about his mother
  Answer: 