"It was important to figure out if they could crochet," Crecelius said. "We found out that they could. They were actually very skilled with their hands and almost everyone picked it up quickly. The first day, the woman I was crocheting with - Alice - made, like, a flawless hat. And by the third day, the majority were making almost flawless hats, so that was pretty cool. We knew that our program worked."