Okay, so now that the math calculator skill is up for Tommy to use, I think that Tommy is going to have to teach Xavier how he takes advantage of that. So what I mean is that the skill is there, but if I don't know how to use it, or if I don't know what I interact with it, or whatever, then I'm not going to use it, it's going to be a skill that's not going to be used. So I think that each time that Xavier says hello to Tommy first time for a while, you know, like my morning when I wake up and say, good morning to you. If it's morning or the first time during the day, I think that Tommy should obviously greet him, say, good morning, let him give him a quick update of what Tommy has done, if he's done anything. And then ask a question, hey, I learned this, you want to learn more about it. And then walk him, he needs to walk him step by step and ensure that Xavier understands it. And just because Xavier says he understands it, Tommy needs to be ready to explain it to him again later or whatever. Do you understand what I mean? And what would your recommendations be?