I'm not going to be rolling anytime soon and especially not at home where I could try this. But I can't help but wonder what it would be like to take a cap and fall asleep while waiting for it to kick in. Has anyone ever done this out of curiosity? Lol, if one did this, would they all of a sudden wake up high? I'm guessing so because I can't see them staying asleep as soon as it hits or even before, they'd wake up. :D