NIght sounds

Are you a fan sleeper? I mean, do you HAVE to have a fan to sleep? I am a fan sleeper by marriage only, and occasionally, I miss those night sounds. A train's whistle from far away, the whoosh of cars on wet pavement, crickets, or the "who-cooks-for-you?" of the owl. Instead, I get "hmmmmmmmmmmm...." But my husband's rest is important. Ryan is an early riser and is out of bed before 5:30. That's when the fan goes off. He opens the window a bit and every morning this week, I have heard the joyous cacophony of the birds welcoming the sunrise. It's been so nice...