 But I know this, the word means instructor. The word means, listen to this, instructor, doctor, journeyman, master, teacher. Interesting, doctor, journeyman. And you look those up. You know what they have in common? See, I like to know. One works on people, the other one works on wood or whatever. It's great. They go over their topic thoroughly. That's what we're supposed to do. That's why I hate clocks. My alarm just went off saying, stop. Stop.