 The annual Drive for Supplies event, where families can get needed school supplies at no cost, was a big draw for Montgomery County families. Hundreds of people turned out at Parkland Middle School. WTOP's Kate Ryan was there. For 25 years, new and gently used school supplies have been collected, sorted, and selected ahead of the event, where families can choose items for free. Einstein High School student Tatiana Delgado was volunteering at the event.