The neighbor always has his garage door open and the television on in the garage. I ran over there one day to ask if him a quick question. He wasn't in the garage, but the television was on, so I knew he was home. I was getting ready to knock on the door when I saw a little doorbell button on the side of the door. So, I rang the doorbell. Imagine my surprise when the big garage door started to lower! I quickly pressed the doorbell again to get the doors to go back up. By that time, I'd made enough noise for the owner to appear. I explained I wasn't playing with the doors...I thought it was a doorbell. He explained that he has security cameras, so he was watching the whole time. If you think really hard (or not so hard).......who would have a doorbell inside the garage?!? We still laugh about that one.......oopsy!