The Teenagers are supposed to put the clean dishes away. The Parent refuses to wash up until the teenagers have done their teeny weeny little chore. The other Parent refuses to cook dinner until the dishes are clean.
This insight maker simulation represents the food chain in the typical household with 2 adults, and 3 children of variable semi-adult changes. The three children are out of high school, some work, and some go to college. The model represents the variability of when the children are home vs not.
