“Luna Moth” by Jeff Friedman.

I thought it was a bat, looking for trouble,
but it was only a luna moth clutching the screen.
When it settled on my pillow, closing its wings,

I left the room and waited for it to fly out
but it remained in the cavity of my pillow
until I slipped a piece of cardboard

under the speckled body.
Then in anger it flew wildly through the rooms of our house,
a blessing gone awry, and before I could swat it

it vanished into some crack or
hidden place. Then I lay down again
and waited for you to open your eyes

but you gripped the sheets and held fast to sleep,
and the luna moth scudded through our bedroom, reading
my horoscope on the dust of the blinds.