My neighbor owns a construction business. I wonder if he may think he knows more about lawncare than he actually does. The other day, after it had been dry for a few days in a row, he brought home a big steamroller and ran stripes up and down his lawn. I didn't see him aerate the lawn or do anything to it afterward. All I can think of is how much he has now compacted the soil. Sure, there are no more mole surface tunnels, but I think perhaps his lawn will not appreciate the compaction! Agree? Just curious. I won't actually say anything to him, cause he usually knows best.