Oh...I have some stories that are so much better than that - and sooo funny, just not sure if they'd be appropriate for posting
I have no idea either - but I also don't know the first thing about landscaping. They did just buy the house recently...it's a young couple, the husband is a cop and it is nice to say that no longer worries me lol. Today I can see some green stuff sprayed on top of the lawn. I hadn't thought about it until you mentioned it, but yeah - it is weird. I'll have to ask my mother, she is all things green thumb.