Little Ones Photo Album at Mac App Store analyse

My grandchildren love to use this app. When they sit on my lap, while Im using my Macintosh, they want to type and use the mouse. With this app, I feel safe in letting them type and use the mouse. For any key that they press and for any mouse button that they click, a new picture from my Pictures folder is displayed and a sound is played at random. Why dont you try it out and see what I mean?