 All right, all right. And again, guys and gals, we're not just talking about business owners that could benefit from this class. I mean, it's going to be tailored towards business owners, but this is something he teaches to every single business student who walks in SAU stores. Everyone who's going to be involved in the business world learns this. A little more in depth because they learn it for a whole semester, but he's going to give us a crash course on etiquette, professionalism for people in the business world.