Right thinkin' A question had appeared in an examination which read, "Give four uses of breast milk?" A student began to answer the question. 1. No need to boil. 2. Cats can't steal them. 3. Available whenever necessary. But the fourth point eluded him. When there were barely a couple of minutes for the exam to close the much required fourth point flashed to his mind. So he completed the answer by writing 4. Available in attractive containers.