This question probably needs to be addressed to the oldtimers here. When I was a kid, we had a pushmower. This is NOT one of those mowers that has a motor to turn the blade but that has to be pushed. This is a mower that has no motor - is powered by a human being (if a kid can be called a human being) who pushes the mower and the wheels turn and the turning of the wheels calls the blades of the mower to turn.
My question has to do with the "sound" one of those pushmowers make. If I ever paid attention to the sound, I don't remember it. Would the sound of one of those old pushmowers, mowing a lawn on a Saturday morning, be enough to wake a light sleeper on the second floor of the house where the lawn was being mowed?