Jacksonville, FL -- This year, I missed the 16th annual Joseph A. Strasser Butterfly Festival, one of Jacksonville's most exciting events, held at Tree Hill Nature Center in Arlington. Each spring, hundreds of attendees show up for a much awaited live butterfly release. The event fell on a jam-packed Saturday, so I bypassed it in lieu of a different adventure in the days after. My mom and nephews joined me in a more intimate exploration of Tree Hill on a Thursday afternoon. W