He knocked asking for food. She helped him graduate high school.

Eric Schultz, 18, graduated from Waianae High School in Oahu this spring after nearly three years of homelessness, including a stretch of almost a year living out of his car while still showing up to class. "I was so grateful to just walk to the stage and grab my diploma," Schultz told WBRC News. "I was gonna cry, but I just held it in, and I just walked the stage."