Many of us remember Archimedes from school. It was the one who said "Eureka!" after entering the tub and noticing that the water level had risen. This led him to realize that the volume of water displaced must be equal to the volume of the object being submerged
The richness of the Russian language with full confidence can be called its phraseological units, the origins and meanings of which are very diverse. We offer you to get acquainted with one of them, to find out the origin and meaning of the expression "Trishkin caftan", as well as situations in which its use is appropriate














