Nothing gives me a warm fuzzier feeling than when my tribe get really curious and run with their creative expression. When people say I'm not creative I call BS - human beings have been creative beings long enough and consistently enough that it truly is a natural impulse.
The earliest evidence of human art is forty thousand years old. The earliest evidence of human agriculture by contrast, is only ten thousand years old. Which means that somewhere in our collective evolutionary story, we decided it was way more important to make attractive, superfluous items than it was to learn how to regularly feed ourselves!