 What's the difference between a regular person and a door hardware nerd? How a regular person walks through a door. How a door hardware nerd walks through a door. Hmm, I wonder what this lock is. Let's check out the door closer. Hmm, what are these hinges? Okay, time to go shopping. Do any of the next statements sound like something you've done in the past or continue to do today? You might be a door hardware nerd if you review hardware templates during your lunch hour. You might be a door hardware nerd if you open the door to look at the locked faceplate to find out whose lock it is. If you understand terms like master king or back set you just might be a door hardware nerd. You might be a door hardware nerd if you know what an discussion is. So you might be a door hardware nerd if you know what CBR and SVR stand for. If you take pictures of door locks while you're on vacation you just might be a door hardware nerd. You might be a door hardware nerd if you can look at the hinges and tell that they're McKinney hinges without opening the door. You might be a door hardware nerd if you know what a removable mullion is. If any of this sounds familiar then YouTube might be a door hardware nerd. Come join us on our new YouTube channel. Hope to see you soon.