Hillsboro Elementary School Principal Evan Yoder had to wear a unicorn onesie all day before the Christmas break after the students reached a set goal for book sales at the recent book fair. “They voted between a dragon and a unicorn and the unicorn one. I had a really cool dragon costume so I was hoping for that more,” said Yoder. Kids greeted Yoder excitedly all day long and he was a good sport about it. He posed with kindergartener Kaitlyn Bowman who was also a unicorn for the kindergarten pajama day.