Interior design is a tricky thing. There are many things to consider. The colors, the sun exposure, the angles, the overall look, the theme. No wonder some people find it a bit over their head… which leads to scenes such as the ones below. Here’s the kind of terrible interior …

We all know that the cheetah is the fastest land animal on earth. But have you ever wondered WHY that is, and what makes the cheetah so fast? This great video will illustrate, in beautiful visuals, the whys and the hows of this incredible animal’s bursts speed.