I talky is a company that connects teachers to learners, isn't it? And I suppose that your advertising with them was probably based on people who actually went through and used the service. Was that worth it for you or not really? Yeah, it was. It's nice to be able to kind of advertise something that you actually genuinely believe is really useful, isn’t it?Yeah. Do you have more listeners on YouTube or on podcast apps? Pod, podcast, definitely. Some YouTube videos do get more listens or views. But generally the podcast episodes get a higher number of downloads.