Actually, I don't really mind if my little boy is only curious. You know, kids like exploring things, in particular they like copying what we are doing. What makes me mad in fact is that my little boy always keeps whining for unknown reasons and then he will cry for a very long time e.g. he will suddenly cry loudly whilst he was watching TV. No matter how we pacify him, he won't stop. He will sometimes even throw the things, step on the floor. I am really concerned about his temperament. And then, he has a very strong character. It's hard to make him understand / listen to us. It's my big big headache. :-(