Choose one of the organizational interactions, management homework help

Choose one of the organizational interactions (downward communication, upward communication or horizontal communication).
• In a response paper describe where one of the situations went wrong at the workplace.
• Length: 2 pages, double spaced.

background info- I work as a chef at a university where I manage 85 student employees. My job is to create the menu, train them and operate the business with the students.