Five mysteries of fun and learning. 1. I opened the door, I turned on the light and there it was looking straight at me. Was he lonely or sick? 2. Why is it I can't I keep him, only the fish know? 3. Taking a shortcut bring trouble, and obeying keep the trouble away? 4.Getting in the cave is no problem, but how to get out, may be? 5. A little can helps, if I wait for it?