How to recolor rabbit holes?

"puzzlezaddict;c-16672189" wrote:
Maybe they're just hyperintelligent four-dimensional beings who merely take on the appearance of 3D mice sims to us. It would explain how they disappear and reappear hours later, as if they just stepped through time. And also why they don't seem to mind when some of us, um, *experiment* on them.

It's a little known fact, but I almost chose Slartibartfast as my screen name here over igazor. Sometimes I still regret the decision. But Slarts was an accomplished world designer where I am most certainly not. :p