Jer Johns had just spent the last year-and-a-half traveling around the country. He had stayed in over 70 different homes in over 50 cites with hundreds of strangers that would become friends. After arriving in San Francisco in March of 2015, He decided that it was time for a new experience. He challenged himself to 30 days of exploring the streets of San Francisco and its many neighborhoods trying to capture at least 1000 photos, eventually adding...