Emily Plumb (Sucker them in)

• Cooperate
• Tit-for-tat for 2 moves, then Defect twice
• Tit-for-tat for 3 moves, then Defect twice
• Tit-for-tat for 4 moves, then Defect twice
• Tit-for-tat for 5 moves, then Defect twice
• etc...