How Do They Do It?
S10E0422 min· aired 9/19/2013
Salad, Rope, Insulin
TMDb0.0
Overview
How do they cultivate green salad on scorching desert plains, how do they make rigging for ships and how do they produce lifesaving insulin from bread?
How do they cultivate green salad on scorching desert plains, how do they make rigging for ships and how do they produce lifesaving insulin from bread?