the thing about smiling

We all want a perfect world. A world without murder, a world without evil, a world without cannibals, those horrible monstrous ponies. We all want a perfect life. A "carefree" life a free, long, and  happy life. All the Pegasus ponies would make the weather better than before. The fresh air would cause for longer life. A beautiful free life with no fear or death or pain. We all want a perfect world. But, nothing can be perfect.