Friend is a word we often use to depict any kind of relationship. I decide to use a set of pictures from the coloring book to show what we can make of friendship. We start with plain colorless pages. The relationship adds colors, some messy, some quite beautiful. We can have entirely different tastes like the two houses in a picture or we can have exactly the same appearance and lifestyle like the two adjoining wooden doors. Yet we are still different. You cannot be me and I cannot be you. There is always a boundary between us no matter how buddy we are. We may be close enough to takeover a friend’s role sometimes if needed, like helping one another in crisis. When things resume normal we each return to doing our own stuff, staying at a distance. That is the unspoken realist’s rule of friendship. On the other hand there is a friendship that calls for more, and it borders the common ground of love. That is another story.