00:00 Alright. Now, we're gonna learn about one form of polymorphism with interfaces and classes. So here we've got an interface called flyable and we've got a fly, method that returns nothing, so that's void. And we're going to say that the bird implements flyable and that means it can fly. It's flying.

00:19 Hooray. We're just gonna console log because I'm not gonna program a bird. Come on. But, yeah. Then we can implement those interfaces with, the implements keyword and you can implement multiple interfaces.

00:33 So we've got swimmable and flyable. A duck can swim and it can fly. And, so we can implement those and we talk about that a little bit in this exercise. And, then we talk a little bit about why it's so useful and, how it can be helpful in your programming. So with all of that, I think we're ready to jump into this exercise.

00:53 Hope you have a really good time with it. We'll see you in the steps.