When we moved up here we rented while we were looking for a house to buy. The place where we were renting was in a 55+ community. You wouldn't EVEN believe the amount of poison in that place!!!! Every single house - each privately owned - had their house exterior AND entire yard sprayed * every * single * month*. We felt like the whole place was toxic. It probably glows in the dark. We lived there 2 years & in that time I never once, NOT ONCE, saw a lizard.