Wow, I didn't know that grass that grows in front of the house can do such miracles! I'm glad such a "cure" helped your mother. I wish I had such excellent grass growing in front of my house, but unfortunately, nothing but weeds grow here. So I have long been thinking about installing artificial grass from https://www.artificialgrass-manchester.co.uk/ in my yard. It's easy to take care of, and I won't be nervous about a bunch of weeds sprouting up every second anymore! They only make the view worse and my nervous system. Down with the weeds!