Worlds shortest jokes: 1. 2 Women r sitting quietly. 2. 2 Sardars r playing chess. 3. Girl Friend pays d bill.! Need more? The ultimate one; U r beautiful.
If in examination hall during the exam you feel that the paper is tough; dont worry. Just close your eyes; take a deep breath and say to yourself. This is a very interesting subject. I want to study it one more time.