This event is in the "Children" group. This event is in the "Tweens" group. Celebrate Pi Day! 3:30pm - 4:30pm Children, Tweens Arts & Crafts, Workshop, Other This event is in the "Children" group. This event is in the "Tweens" group. Mar 14 2022 Mon Celebrate Pi Day! 3:30pm - 4:30pm Arts & Crafts, Workshop, Other Please note you are looking at an event that has already happened. Library Branch: Lyons Community Library Room: Community Room Age Group: Children, Tweens Program Type: Arts & Crafts, Workshop, Other Event Details: Drop in after school for pi-themed crafts, food, and fun math activities!