It's important to decide where you want your state to be stored ahead of time. If you start storing state in a component, be sure that that state will only need to be passed down to children and not shared with siblings. Parent state is needed when multiple children rely on it, or when multiple functions in different components need to read/write it. For the most efficient code you should only pass down (not up) through props to keep things clean. In a situation where functions and api calls tha