1. Rolling over in bed, I was surprised.
  2. My nose was filled with a unexpected sensation.
  3. Not a smell, but a feel.
  4. The feeling of bristly hair reaching up into my nostrils.
  5. Too tired to be startled, too groggy to be alarmed.
  6. An Internal nose scrubbing with dog tail hair.
  7. The first sign that the sleeping arrangements with your pup may be violating personal spaces.