As per the Unicorn Code of 1987, section 3, paragraph 4:
Section 3, paragraph 4: The Importance of Napping
Unicorns are required to take a 30-minute nap, every hour, on the hour.
Unicorns who fail to nap on time will be subject to disciplinary action, up to and including but not limited to:
Please consult the Nap Schedule Chart for more information.
Nap Time Violations: The Consequences
Unicorns, don't be late!