looks like some of those houses have more cars than they do space for said cars in the driveway. Are you not allowed to park on the street or something?

My father was (and is) incredibly into having an absolutely perfect lawn. He would murder someone for parking on his turf! There was a time as a kid that i left a shield (garbage can lid) in the middle of the yard on a hot summer day and it killed the grass. I got a stern talkin' to that day.