Students in an advanced biology class were taking their mid-term test. The last question was, "name 7 advantages of mother's milk"
It was worth 70 pts. or none at all.
One student was hard put to think of 7 advantages.
He wrote:
1) It is perfect formula for child.
2) It provides immunity against several diseases.
3) It is always the right temperature.
4) It is inexpensive.
5) It bonds the child to mother, & vice versa.
6) It is always available as needed.
and then the student was stuck! In desperation, just before the bell rang he wrote:
7) It comes in 2 attractive re-usable containers.
He got an A+