Vitamin B2, also known as Riboflavin, is a special nutrient found in some foods that is really good for our bodies. It helps us stay healthy and strong! Riboflavin is like a little worker that helps our body use the energy we get from food. It also helps us have healthy skin, eyes, and hair. We can find Riboflavin in foods like milk, eggs, and green vegetables. So remember to eat your greens and drink your milk to get enough Vitamin B2!