Related Clues:

• Draw a line in the sand, perhaps
• Call one's bluff
• Defy
• Beard
• It's for those who can't handle the truth
• 'Make my day,' e.g.
• Issue a challenge to
• Show spunk
• Be brave
• Provoke to prank, perhaps
• Be adventurous
• Partner of truth
• Alternative to truth in a party game
• ___ to be different
• 'Truth' alternative