I do not like IQ tests. I do not like puzzles. But ironically, I love to think.
Too much sometimes, that I tend to overthink or overanalyze things. And since thoughts trigger emotions, my thirst for thinking results in various bursts of my emotions. Then from emotions comes the need for creative expression.
This is why I write. The pen and paper, or the keyboards and monitor, are my symbolic brush and canvass by which I am able to paint the thoughts inside my head.