 can agree, and I know that Alden Albert is going to correct me if I'm wrong about this, but any employer and any employee could say, the employer could say, I'd like to hire you. But if you come to work for us and then you decide to leave at some point at the end of your agreement, we'd like you to stay out of our business or our area for a period of time. The period might be as short as a few months, might be as long as a few years, and there might be requirements like that.