Atheism is on the rise all over the world. In India, it's a bit slow, but there is indeed a large community of youngsters who don't subscribe to any religion in India. Someone is likely to go, "what is this, you are have noodles with eyes on your t-shirt." and most people are not going to understand. However, your fellow rationalist will get it. Buy the Flying Spaghetti Monster T-shirt now in India.