One of the filthiest areas in a house is the kitchen. The first point would be to circle around in a clockwise motion. This movement is more efficient and allows the kitchen to be cleaned faster. Another crucial aspect is to clean the dishwasher well. Use products such as baking soda or other dishwasher detergents to ensure that the machine is running efficiently and cleaning silverware properly. The third recommendation for the kitchen would be to clean the sponge. Several people do not know that a sponge collects a large amount of bacteria. It's essential to disinfect the sponge by squeezing it and placing it in the microwave for a minute.