My parents had a teddy bear that had a hidden camera in it. It sat on a shelf in the living room for years. My sister and I had no idea that it was hiding a camera and that it was running for most of the time we lived there until we found out the hard way. My parents went out of town and we had a party. We cleaned everything up and there was no danger of us getting caught. My parents confronted us about it the day after they got back. They actually showed us the video! There was no denying it and we were totally busted.