Zia, That is a stupid advise. Why not behave " properly" so that you are not signalled out. Do you know how these idiots behaved on that flight. You should read other passengers acount first. One of the passenger ( in Indian) even thought that these guys were ready to do something? Why mis-behave and give your country, community and even religion a bad name. You should see how people behave on flights in and out of India!