Bro spend time with child is like we spend quality time.
Even i love children very much. I too have nephew and he is just 2 year old. I love to play with him. I sometime give a bath to him and then we eat food.
It's very nice feeling too. Children like cartoon and playing games.
My nephew is very naughty. He is 2 year old and even unable to talk but know well to operate mobile to play game.
Today's children are genius and fast forward.
I don't know the relation of this baby with you but he is so adorable.