Mitsubishi Repair: spark plug, auto parts store, local auto

Question
how do i take the spark plugs out?

Answer
Carl,
Unfortunately, I do not answer "how do I do..." questions because they can get too involved.  Also, you did not provide the year, make, or model of the vehicle you are inquiring about, so I would not be able to even guide you in the right direction.  But I would check with your local auto parts store and see if they have a Haynes or Chiltons auto repair manual for your vehicle.  That can help walk you through the procedure to change spark plugs and provide much more information.
Good luck!