Doorbell cameras are great. They keep an eye on everything that's happening around the front door. They have been the reason why porch pirates and other criminals have been caught and punished.
But they also have recorded things that most people don't need to see, like this video right here. It's not just criminals that have to be on the lookout for cameras, we all have to be aware that we are probably on camera no matter where we are.
Be careful out there, and at least try to smile for the camera.