Learning lessons from a 4 year old

Yesterday I was called upon to watch 6 children for 6 hours. Fisher is 4 years old and he taught me something new yesterday. Did you know that when you are washing your hands, after putting the soap on your hands you can totally blow huge bubbles by making a ring out with your fingers? I KNOW!!! Why didn't I think of that! All these years I thought you had to have a stick with a ring on the end and liquid soap and water... I NEVER thought to use my fingers as the ring! I was blown away by this new discovery. I wonder if a 27 year old can do it or if you have to be 4? I think I will test it and see. It could save me hours from being bored!