If he didn't sleep all day.
I encourage and toss them out during the day, but the weathers have to be just right to keep them out. Even then outdoor visits can be of short duration with long naps inside in between.
When the sun goes down it is another matter. There is a demand to go out. Lately I have been relenting because they are bigger than an owl can lift and driving me crazy. Button stays out after dark for a couple hours before he wants back in. Dinah doesn't stay out after dark near as long. Even after, they may still be up half the night bouncing off the walls.
I could sleep all night, if they didn't sleep all day.