1. I was tired, and on my way to therapy, and I wondered what would happen if I went into the doctor’s office, and, instead of talking to him, I took a nap.
  2. This action during an appointment might tell him more than talking ever could.
  3. "This is probably a valid form of some kind of analysis," I thought.
  4. "This is probably an in-valid form of some kind of analysis."