3 points
once I had a flatmate that every time he was cooking he was leaving the kitchen like a warzone and he had used every utensil available in the kitchen. He somehow thought that it was faster for him to focus only on the cooking and after it is completed, to do all the dishes, pots, utensils, glasses, oven trays, scissors, screwdrivers, hammers, drills or whatever else he may had used.