When the microwave is kashered, I will get lunch and go shopping (in that order.) Then I boil my soup pot and a gravy boat, and cover my counters and put away food and utensils. When the pot is done, I'll empty it carefully (no scalded tummies *this* year) and cover and line the stove. And then put away the pesach dishes.
Then I go shopping for my new hot water pot and a couple of strainers and a fat seperator, and maybe food for dinner.
Then I do the dining room table. And I will be done enough to make a pesadich dinner one day early. Tomorrow, I cook.
*Note -by "Line", I mean put down plastic shelf-liners. I do not cover the insides of my fridge with foil.