Tonight around 8:20 pm I had a young guy ask to be let into my house saying he needed to check something with my water tank. When I told him no, he asked if it was because of my dog ( who was barking). He told me if I didn't let him in, I could take a picture of the tank to show him, or he would just have to come back another time. Obviously I didn't let him in, wondering if anyone else has had this tonight. I live near the mall.