Ever since the first version of this video came out I've been a Dishwasher Evangelist. At my parents' house I regularly pack it full and get perfectly clean dishes an hour later with no rinsing or anything - but I swear to god I have seen them hand wash dishes with soap and then put them in the dishwasher to be washed again and when I point out that they don't need to do all of that they get mad at ME for trying to save them time, water, and energy.