1. I'm watching movie trailers and lost track of time.
  2. I'm watching music videos and lost track of time.
  3. I'm watching Daily Show clips and I lost track of time.
  4. I'm waiting for someone who's meeting me near the office.
  5. I'm waiting on a co-worker I'm getting drinks with.
  6. I'm waiting on a ride.
  7. It's Christmas Eve, I don't feel like going to a family get together, so I'm stalling.
  8. No one is texting me back and I can't figure out whether to go home or go drink at a bar until I hear from someone.
  9. A chatty co-worker has trapped me in a conversation.