Five Questions

In which Callen discusses his appreciation for mysteries that aren't scary; how his mom makes better Halloween costumes than you can buy at the store; the only segment of the PBS News Hour he makes time to watch; his dreams of composing a great song, writing a book, and and painting a famous painting; and SO MUCH MORE.  Callen also sets me straight about Mary Poppins' true disposition.  If you'd like to check out some of Callen's favorite book series, visit: Dav Pilkey (author of Captain Underpants, Dog Man, and more) A to Z Mysteries Encyclopedia Brown