Hey cool cats, I’m Dr. Universe. When I come home from exploring, I always wash my hands. It takes about 20 seconds. I use soap and water. To keep track of time, I sing my ABCs. It’s important to wash the hands between the fingers and under the nails, anywhere germs might be hiding. I also wash up before making food, eating, using the bathroom, or touching my ears, nose, or mouth, places where germs can enter the body. With a little soap, water, and maybe even a song, we can all do our part to stay safe and healthy.