I woke up and I couldn't 'fall' back 'asleep'. [=I couldn't go to sleep again]
We were still 'half asleep' when we went to school the next morning.
One moment she was 'sound asleep', the next she was wide awake!
(..) -Maybe there's someone else. -Is there someone else? -No, there is no one else. Then why are you dumping my brother? Hey, big... Spender! She's still asleep. -So how'd it go? -You know how you think you're great? The fact you'd even ask shows how little you know me. (..)1995 TvShow: Friends Title: The One Where Rachel Finds Out Season: 1 Episode 24
(..) Oh, here's little Ben falling asleep. A little bit later. Is he gonna sleep? Is he gonna sleep? Is he gonna? Yep, out like a light! This sure trumps the "Has he pooped?" series. (..)1995 TvShow: Friends Title: The One Where Rachel Finds Out Season: 1 Episode 24