Many of the planes at the Legacy Flight Museum still take to the skies, thanks to the loving care of Joe Law, Roger Olsen, and other museum volunteers. | David George, EastIdahoNews.com REXBURG — The Legacy Flight Museum in Rexburg will welcome families, aviation enthusiasts and history buffs to its annual Fly-in Pancake Breakfast on Saturday, June 20, offering visitors a chance to enjoy a free breakfast while watching historic aircraft take to …