"Time well spent" means spending your time doing things that make you happy, healthy, and help you grow. Just like how we choose healthy food for our bodies, we also need to choose healthy activities for our minds and well-being. When we spend our time wisely, we feel good and enjoy our lives more. It's important to find a balance between doing things we have to do, like homework or chores, and things we want to do, like playing and spending time with our loved ones. Remember, time is precious, so make sure you use it in a way that makes you happy and fulfilled.