Since childhood they were different — one wanted to be a model while the other was a Science geek. What was special that despite their differences, they were always hand in hand, supporting each other’s dreams. Even today they are the same — she attends all his ramp walks and he is always bragging of her achievements at ISRO. After all, siblings are the truest friends, especially when they are the only family left, after 9/11 took both mom and dad away.