4D Ultrasounds

So, I got my first taste of superior technology for babies, aka the 4D ultrasound. I heard the name, and thought, "4D, how dumb of a name, if it doesn't exist for any period of time, it's only 3D!" Little did I know that you could actually make a recording of it, thereby making it 4D, nor did I realize how redonkulously crystal clear some of the images could be! I was truly flabbergasted as I caught sight of my little child....*letting that sink in*....squirming around, covering it's face, moving, breathing.....*letting THAT sink in*.....just wow.