For years we could pick up two in one shampoo in our supermarkets. Shampoo that has a hair conditioner in it.
These days we have political three in one shampoos. Woman, a member of ethnic minority is appointed to an administrative post as long as she is religious too. The first two sociodemographic variables wash and the third represents conditioning.
The difference is that hair two in one shampoo was good for my hair, but political shampoo works for statistics short term and is ultimately destructive.
Here is a short clip from Shampoo film: