importance: 5

---

# Where does it write?

We have `rabbit` inheriting from `animal`.

If we call `rabbit.eat()`, which object receives the `full` property: `animal` or `rabbit`? 

```js
let animal = {
  eat() {
    this.full = true;
  }
};

let rabbit = {
  __proto__: animal
};

rabbit.eat();
```
