This is about my personal experience on my visit to home town on the occasion of Diwali - a festival of lights in India. This year I had a unique experience. I experienced how a power of simulation can be used to solve people's day to day problem. The situation was “no air circulation in the kitchen”. This is the story about how this problem is solved using power of CFD simulation. This story also includes how latest CAx tech helped me to answer frequent question “What do you do Vijay for living?”