Second graders Kelly Gehringer and Cael Anderko peek through the doorway as first grader Natalie Harrison begins the countdown to the last day of classes at Sacred Heart School in Bath May 10. Traditionally, first-grade teacher Mrs. Mayberry decorates the main hall bulletin board with a picture of a watermelon containing numbered seeds that represent the days left in the school calendar. Natalie started the countdown by pulling off seed number 20.