If you have child with access to your older (or present) android artphone, and she/he has a starship or spaceship or airplane made of a cardboard box, blanket and chairs, etc.The application can be a six button control for a spaceship, making six different sounds. The app is dead simple, we can let the kids discover and use the buttons and sounds for whatever utility they need in their plane. Hey, no permissions needed, compatible with Android 1.6+ !Have fun :)