 Right, today we're going to be talking about things that are necessary, things that are necessary, things that aren't necessary to do. So, for example, married, may it could be married? Things that are acceptable, things that aren't acceptable. So, what's it necessary for you to do at your place of employment? And what is it necessary for you to do and give cake? Give cake? Necessary to give cake? What's it not necessary? What's it not necessary for you to do, eh? It's not necessary. Why? It's easy this is necessary, not necessary. What's acceptable to do? Eh? Acceptable. Eh? I think ideas, an example. What about regulations on the road for tourists? What is acceptable for tourists to do? Eh? I don't know how it's done. Okay, so what about other situations? Other situations you're in occasionally? What is it, what do you think is necessary to do in a day-to-day situation? Work? I work, work. No? What, anything else? Do you know what you want to get? Everybody speaking, speaking. Play games? Play games maybe? Something like that? Well, anyway, let's talk about things that are acceptable, things that are necessary. So, football? Regulations on the road? Regulations. So, what is it necessary to do here? Stop! So, how, how do you, how do you make a sentence? Eh? Stop, stop. How do you make a sentence? You see this? You, how good you, ah, must is okay, but, but must know today. Eh? Half, half stop. Half to stop. Half to stop. Have to stop. What is something you have to do at work, Kim? Have to do. So, here you have to stop. Ah, good, good, good. So, have to stop, have to thinking. But have to think. That's what, that's what, that's what, that's what, that's what Kim meant.