This time this exclamation said by Jim,, EUREKA!!!,, otherwise (hehe) said by Archimedes "Eureka! Eureka!" (i.e.twice) after he had stepped into a bath and noticed that the water level rose, whereupon he suddenly understood that the volume of water displaced must be equal to the volume of the part of his body he had submerged. ((THIS RELATION is NOT what is known as Archimedes' principle, that deals with the 'upthrust' experienced by a body immersed in a fluid)). He then realized that the volume of irregular objects could be measured with precision, a previously intractable problem. He is said to have been so eager to share his discovery that he leapt out of his bathtub and ran through the streets of Syracuse naked. (source: Wikipedia).

Cheers

Eureka!!!