Getting fit for his new legs. It’s a pretty simple process really. They put the neoprene-like “suction sock” on (which he will always wear with the prosthetics), then put a cast-like material around it to harden and mold to his stumps shape, then they used this air tube to suction down on the cast making it air tight and more precise. This is a totally uneducated layman’s explanation here. In fact, we spent a lot of time today just getting some of our most basic questions answered. All in all, this first stage process was easy and relatively quick, which is good news, because he will go through this again in 6-12 months and then again every three years or so.