A: Microwaves are death traps. If the door is broken, they can cause radiation poisoning. If you put metal in them, they will explode. They can turn any food into a weapon. To make them more dangerous you'd have to replace the handle with a piece of razor sharp steel, or replace the window with a laser that causes blindness. Only a fool would do that.
On an unrelated note, would you have any interest in buying a microwave? I don't use it any more, but it works great. Trust me.
I'd look you in the eye if I could, but the doctors say I have to keep them bandaged for another month. Let's shake on it. Don't be alarmed by my prosthetic fingers.