re: Neighbor mowing the lawn at 9:30 on Saturday night

I usually do it when I come off graveyard for the last night and going back to days. So from around 7am until. I try to stay up all day so I can sleep that night. It usually take me 4-5 hrs, but I’ll mow an acre, drink a beer, mow another. I’ve done it later in the evening, but not 9:30 at night. But I don’t have anyone around me to hear the noise…