My daughter got a text message from someone last night and said fire and ambulance where at my house. She went to run out the door and head here and decided to call first. I told her we were fine and said they must have texted the wrong number. I have received this type of call you were talking about and I always give them a load of crap. If they call about aluminum siding I ask if it hard to install over brick. If they call about windows say your house is built in the side of a hill and have none. I am on the do not call list and still we receive crap calls.