What should you do if you are unable to free a stuck accelerator pedal by hooking your toe under it?

• Pump the accelerator pedal vigorously.
• Turn off the engine to slow down the vehicle.
  Explanation:

  "If your accelerator pedal sticks, you may be able to free it by hooking your toe under the pedal and attempting to raise it. If not, you can turn the engine off and thus slow the vehicle down. If you have power steering or power brakes, you will lose this assistance when you cut the engine."
• Apply the emergency brake abruptly.
• Shift into neutral and apply the brakes.