Ch'nau woke up again, in his quarters, to find his chief medical officer standing over him with a medical tricorder.
"Are you ok Captain?" he asked.
Ch'nau replied, " I feel... fine... " he reached for the bump on his head, but there was nothing there. In fact, he felt quite ok.
"You were screaming in your sleep. The dreams have returned haven't they?"
Ch'nau sat up in his bed, looking at the doctor with a ponderous glance.
"I.... guess they have... I could have sworn she was here...."