3 people live in my house. I make sure they abide this rule. WASH YOUR OWN DISHES!
Our dishes are all initialled, well short the silverware and cookware.
3 plates (initialled)
3 bowls
3 forks
3 spoons
3 butter knives
3 steak knives
I tell you what, washing them as you go makes it so easy. There are never any dishes in our sinks. We can't blame anybody else if our dishes are not done, no need for a dishwasher, no complaints about large amounts of dishes.
If we cook a meal for all of us, washing the cookware after dinner is determined in one simple formula.
Person who cooks, does not wash.
Person who buys, does not wash
Person who contributed gratitude for eating is the dishwasher.
Needless to say we wash the cookware after we finish easting if we cook for ourselves.
If we have guests, no problem. Give them paper plates and plastic utensils.
Point being, dishes are not a problem in my place... I do not see how anybody can let them build up till they need to be washed... let alone leaving gunk on them. If your rinsing your plate... you might as well wash it, your already ½ way there and it only takes a minute at the most.