Kids will be kids: Inappropriate workplace behavior and teenage workers

Q. Some of our employees are teenagers who work part time while they go to school. Often, this is their first job. Some of them don’t seem to understand proper behavior in the work environment. They usually are OK with customers, but when they are interacting with each other, they give each other a hard time. Verbal put-downs and even physical acts are common. Does this create any potential problems? ...