Had a lady two days ago that was terrified snakes were going to come in. She actually sat there nearly the whole time while I cleaned her tile and grout watching the gap at the door...she was foreign and called them sneeks, on the inside I couldn't stop laughing, but by her reaction you could tell it was actual fear she was feeling...to her it was real. I told her I know a lot of people in the business and have never heard of a snake coming in, besides my hose looks like a large snake, that wasn't working for her. She was on point, keeping guard by the door. Pretty affluent neighborhood...you never know!