Related Clues:

• Pay heed
• Do what you're told
• Command to a wayward child
• Follow protocol
• Obsolescent wedding word
• Just do it?
• Follow rules
• Word in old wedding vows
• Follow a command
• Do as asked
• Do as you're told
• Hypnotist's imperative
• Act the robot
• 'You ... will ... ___!'
• One-time marriage vow