Center Grove Elementary School PTO – Current Events WE ARE IN NEED OF VOLUNTEERS! Please click here if you’re interested in helping with the Book Fair October 3-7! Please click here if you’d like to contribute to pitch-in dinners for teachers during Parent-Teacher Conferences October 5 or October 6. Aargh ye ready for the Book Fair, mateys? The Scholastic Book Fair sails in to CGES October 3-7. Students attend during their regularly-scheduled library specials time. Extended hours Oct. 5 from 4-7pm during conferences.