Related Clues:

• Sand trap, e.g.
• Scylla or Charybdis
• Imminent risk
• Dangerous person
• It might be idle
• Hank Ketcham's Dennis, e.g.
• "That's awesome!"
• Precipice, say
• Horse-stopping shout
• "Not so fast!"
• Risky business
• Insurer's worry
• "That's incredible!"
• ''Stop, Silver!''
• Popular U.S. board game since 1959