This question has options. How would someone go about accomplishing this goal?
To clean a microwave oven.

Possible answers:
(1). Here is what is needed for this microwave cleaning hack: Vinegar Lemon juice A small cup Mix about 5 parts vinegar with one part lemon juice. I fill a small cup half full with vinegar then added two spoonfuls of lemon juice. Give the mixture a slight stir. Place your cup into the microwave and cook for 2 hours. After the microwave is done leave the mixture inside for about 5 more minutes before opening the door. After leaving for 5 minutes proceed to wipe down the microwave with a clean damp cloth. The grime just comes right off!.
(2). Here is what is needed for this microwave cleaning hack: Vinegar Lemon juice A small cup Mix about 5 parts vinegar with one part lemon juice. I fill a small cup half full with vinegar then added two spoonfuls of lemon juice. Give the mixture a slight stir. Place your cup into the microwave and cook for 2 minutes. After the microwave is done leave the mixture inside for about 5 more minutes before opening the door. After leaving for 5 minutes proceed to wipe down the microwave with a clean damp cloth. The grime just comes right off!.
(2).