[__MatrixMan__]

I can't fall asleep to either. I can tolerate noise, like a thunderstorm, but even construction sounds are interesting enough to keep me up with questions like: "I wonder what tool makes that sound."

[BlaDeKke]

The sound of a fan does it for me. Not the motor sound perse, but the blades of a powerful big fan cutting the wind. I’m addicted to it.