Juan's words and actions in the first part of the story suggest that he has a strong interest in sewing. In the story, Juan is described as "a quick learner" and "eager to learn" (Steinbeck 2), indicating that he is motivated and interested in acquiring new skills. Additionally, Juan is described as "working with great care and concentration" (Steinbeck 2) while sewing, suggesting that he takes pride in his work and is committed to producing high-quality results. These details demonstrate Juan's strong interest in sewing and suggest that he is dedicated to improving his skills and producing high-quality work.