answer: #Person2#'s coloring in an adult coloring book bought by #Person2#'s boss. #Person1# admires #Person2#'s pictures.
documents: #Person1#: What are you doing?
  #Person2#: I'm coloring in a coloring book.
  #Person1#: Aren't those for children?
  #Person2#: This is an adult coloring book. My boss actually told me about them, and she bought a book for all of her employees. Look, I'll show you my artwork.
  #Person1#: Wow, those pictures are very impressive. You're a great artist.
  #Person2#: Well, I'm just making sure to color inside the lines. It's fun though, that I find it to be very relaxing. It's nice to sit down and color after a stressful day at work.