The world-famous psychologist Alan Pease said:

The real idiot in terms of sign language is George Bush. When he became President of the United States, his first official trip was to South America. He descends from the airplane, smiles and shows with both hands “the goat” (a compressed fist with a folded index finger and little finger). and PRIM. The Aut.) Because in North America it means “happiness.” And in Brazil, where he arrived, it means "you are a coronarian, and everyone sleeps with your wife." And here the Brazilians begin to whisper - they whisper someone, it means sending him somewhere away. In the United States, people whisper when they like something. And here, Bush goes down the stairs, holds two "goats", the Brazilians whisper, saying to him "you there," and he, pleased, nods his head and shows a gesture - "thank you."