James Robert Garciais an American former professional baseball pitcher who played in the San Francisco Giants minor league system as well as in independent league baseball. He also played for the United States national baseball team... (wikipedia)
Cargo volume is higher for all of them and they need more lift. As they add equipment, it's good that we'll be able to add more space.
What ultimately happens is that they become the parents of what we know of as the civil rights movement and ultimately have so much to do with where the Latino community is today and without them in that crossroads it probably wouldn't have happened.
What they are going to notice is, at the end of the show, did the show do justice to the story?
A whole community starts on that road to fully realizing its own American citizenship or its rights as full-fledged Americans. In that sense they really are the catalysts for the (Latino) civil rights movement.
They come because this is the story of multiple generations of their lives. They've heard these stories all their lives and they want to see what this looks like on stage.