WHY SERIES??

1. Why do we light Villaku (lamp) by explaining the meaning behind it?

2. Explain the action involved with saying 'Vanakkam' and its importance?

3. Why do we do pooja and explain its relevance to our daily life?

4. What is the Vikraham inside the sanctum of a temple made of? What does it symbolize?

 5. Bonus Question: Why do we draw 'Kolam' at home and what are the scientific benefits

     of that?