Lil’ Iguana says to wash your hands for 20 seconds or more.  Singing 20 seconds of your favorite song is a great way to remember how long to wash your hands.  It is important to know how to wash your hands with soap and warm water.  This fun recipe for homemade soap helps to make washing your hands fun!  While making this colorful homemade soap, parents and educators should talk to their children about the lesson I Wash My Hands and the proper way to wash your hands.