Fifth-grade students at Royalview Elementary in Willowick on Oct. 26 took an oath administered by a Drug Enforcement Administration agent to live a drug-free life in honor of National Red Ribbon Week.In addition to taking the oath, the students learned what the DEA does and how to report suspected drug use, and met with a deputy (name withheld for security purposes) from Summit County Sheriff's Office Department Mounted Unit and her two horses, Zeke and Lucky.