First Few Tiny words from Little Arnav

Little Arnav is uttering words from last few weeks. He has started speaking early compared to Akil. I pity the elder kids of all homes. For every tiny things, "COMPARISON" occurs. I should take an oath to avoid it.
 

Arnav started with "appa" meaning dad. Now, he recognizes and calls L as appa. Says "ball". If we wants his dad to take a ball, he would say, "appa... ball". Of all the things, ball is his favourite. If he sees ball anywhere, he immediately crawls and grabs it. If there is any holders for him to hold and walk, he walks and takes it. He also calls me as amma. But his big brother is worried that he is not saying anna. Now, Akil keeps telling his bro, "anna.. sollu, anna sollu". That is asking his younger bro to call him as brother. Other than these, Arnav points out & asks all that he wants. Akil is very protective of his brother. I guess all elder one's are so. 
 

In eating, Arnav wants to try out all the foods in the kitchen but never takes a good meal. His weight is very less for his age and this time, his doctor was also little concerned about Arnav's weight. My mom is highly worried and has started trying out different ways to make him eat. Hope he adds on.