I go to bed pretty late
Night owl (person)
A night owl, evening person or simply owl, is a person who tends to stay up until late at night, or the early hours of the morning. Night owls who are involuntarily unable to fall asleep for several hours after a normal time may have delayed sleep phase syndrome. 
The opposite of a night owl is an early bird – a lark as opposed to an owl – which is someone who tends to begin sleeping at a time that is considered early and also wakes early.
from;
Now they'll tell you where you can go!
If a baby slept in a water bed,
It would be pretty grim;
You wouldn't know if he was wetting the bed,
Or the bed was wetting him.
Spanking a child to get him to learn
Is something I cannot defend,
How can you knock any sense in his head
When you're whacking him on the wrong end./poem
He was a trained dancer, influenced in his youth by Jack