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• I got a mind like a steel trap. It's rusty & illegal in 19 states.
• I must have a mind like a steel seive!
• A silver tongue, a golden touch, and a mind like a steel trap.
• His mind is like a steel trap -- full of mice -- Foghorn Legho
• His mind is like a steel trap -- full of mice" -- Foghorn Legho
• He has a mind like a steel trap. Some day it'll snap shut and swallow his face.
• Bart: Hmm. Maybe if I stand next to the games looking sad, someone will feel sorry for me and buy me one.
  [goes inside, puts hand through hole in display case window and holds a copy of Bonestorm] [his arm gets crushed by an employee opening the case] Woma...