Herndon — Kevin Fefferman reads to a group of Floris Elementary School students in Herndon during the school's annual Day of 100 Dads on Friday, March 10. Some classrooms had so many dads show up that they had to create mini reading circles like this one. The Floris Parent-Teacher Association established the event last year to provide kids with a show of force of simple fatherly love. Throughout the day, fathers helped teachers as readers, recess helpers and art assistants.