:D Strange suburban psychosis indeed ! I think that some folks here are also at one step from that strange state of mind, slightly disturbingly obsessed with the " only grass carpet on their lawn" :D but fortunately they are still a minority. I don't judge them - but I find them strange and funny, and I do think that a talk with the doc, the appropriate specialist could help them ... and have a positive impact on the biodiversity and more relaxed look of their immediate surroundings ... and life in general.