How to get found when lost on an Island ? Rajesh and Mona are flying to Australia to celebrate their anniversary when suddenly, over the PA system, the Pilot announces, ""Ladies and Gentlemen, I am afraid I have some very bad news. Our engines have ceased functioning and we will attempt an emergency landing. Luckily, I see an uncharted island below us and we should be able to land on the beach. However, the odds are that we may never be rescued as it is a totally unknown island. So we may have t…