Possible Clues:

• Fall into ___ (be ensnared)
• Set ___ for (try to snare)
• 'Watch out! It may be ___!'
• 'It's __!': 'They tricked us!'
• "It's __!": "They tricked us!"
• 'It's __!': 'We've been tricked'
• "It's __!": "We've been tricked"
• Caught in ___