Neighbor thinks I'm nuts

My neighbor doesn't know that I work with dogs. I was talking to her briefly on my way to the car. After chatting for a while I told her that I needed to get to work and that my son was dropping me off. She looked at me like I was nuts. I realized why on my way to work: I had on tattered jeans and an old tee shirt. I bet she's wondering what I do for a living lol.