As much as we all hear about how we should follow our dreams, it's not always as easy to do as it sounds. There's a lot to be said for having a full time job that pays the bills. Giving that up to chase a great big maybe is not for the faint of heart.
But that's just what Aditya and Poonam Singh did, and it wasn't even for their own benefit, but for their country's beautiful, majestic tigers.