A student who had not studied was writing his final exam for Life Science.
The question he couldn't answer: "Give four advantages of breast milk."
What to write? He sighed & beganto scribble:
1. No need to boil.
2. Cats can't steal it.
3. Available whenever necessary.
One more, what to write? He frowned. Then he triumphantly scribbled his final answer:
4. Available in attractive containers.
