Once upon a time, there was a sad ghost. Everyday, he would watch his friends pass by in front of him. His friends were always so colorful, and he always wanted to be colorful just like them. He saw their colors in his eyes. However, no matter how hard he tried, he could never reach them. It was as if he was constrained to only get halfway to them. The closer he would get to them, he would change in color to match his friends. However, he could never change completely to be like them. Such is the life of the sad ghost.