At 13th month, he knows how to walk already. His mother brought him for a swim the other day. At first, he was quite scare and did not want to let go of his mother's hands. But after a while, he is playing happily with water. Kids love playing with water.
Same like other kids, my nephew doesn't want other people carry, must mother carry and when mother around, he more naughty.
As long as he grows up to be happy and healthy, I am contented.