Dick is seriously wondering how you have survived so long living alone, or if you even have a sense of self-preservation. He knows you're a talented, effective, really good vigilante, but in your day-to-day life? It's different.

He looks at your exploding microwave and then at you, repeats the action several times. "What did you try to put in the microwave?" Dick asks again, incredulous at the story of how your microwave exploded and half your kitchen is burned.