From opioids to inhalers, Grey Bruce residents emptied their medicine chests for hockey tickets CTV NewsMore than 230 Medications Returned During ‘Attacking Medication Misuse’ Campaign Canadian Hockey LeagueMedication-return campaign underway Midwestern NewspapersOwen Sound Attack ticket promo fuels record return of unused medications cknxnewstoday.caGBPH sees 230 medications returned in an effort to prevent medication misuse CTV News