Begin by attaching a brush and hose to a water source and then wet down the entire car with it. Fill a bucket with hot, soapy water and, using your wash mitt, scrub the car down. Start soaping the top, then do all the windows, the sides, etc. Take time to be meticulous and really get into the tiny crevices in the front of the car; you'll want it to really shine as it's the first thing people see when you pull in somewhere. Once the car is all soaped up, it is important to rinse it down right away. Finally, polish it with a chamois and watch it glisten.