I couldn't get any sleep last night.  Something was scratching on my window.
Man I couldn't get any sleep last night.
user
Were you worried about something? What was keeping you up?
assistant
There was something scratching on my window.  I was pretty nervous.
user
Hopefully you had a lock on them, you can never be too safe.
assistant
Well that's the thing.  when I looked out in the morning I didn't see anything.
user