American high school students trail teenagers from 14 European and Asian countries in reading math and science. We're even trailing France.
A jellyfish is little more than a pulsating bell a tassel of trailing tentacles and a single digestive opening through which it both eats and excretes - as regrettable an example of economy of design as ever was.
Not to expose your true feelings to an adult seems to be instinctive from the age of seven or eight onwards.