In your private household, you would surely prefer to pay less for more rather than the other way around, yet that would be termed an "unfavorable balance of payments" in foreign trade.

People have been called cats in a broad range of applications.

This is in the name of ergonomics.

There are even so called 'ufo clouds' , which truly resemble the shape of a UFO.

The only real acceptable emotions men can exhibit without being labeled as "weak" are anger and happiness.