Воды желания

Jean Pascal put a small drop of clear liquid into the drinking water of his mice. Normally, the mice drank only when they were thirsty. But Jean soon noticed that when there was liquid in the water, they came back to drink it more than usual. They couldn’t have been thirsty any more, but they drank....... Back at work, Jean was still working on his new additive. There was a long chemical name for it, but he preferred to call it ‘WATER OF WANTING’ because it made his mice want more. - Миллион вариантов: от "эликсира желания" до чего угодно.