Now, for these points, we are going to fold
it into the center. And it is parallel to the center line. Same thing with the bottom
point; fold it into the center so that they meet, and the crease is parallel to the centerline
of the boat. Now, here’s the tricky part, because what we are going to do is essentially
turn the boat inside out. So, opening it like this, we are going to invert this unit, and
the best way to do that is to push in the points right here, and gently push the paper;
invert it, okay? Push in that point. Keeping all the folds in place, invert that point.
So that’s one end of the boat. The other end; push that point right in, push that point
right in, and once you do that reshape it. And you have your Sambo, or your boat.