Philosophy of being shocked...博君一笑

We evaluate other people based on their actions. If your son plays Nintendo all day, you think that's important to him.
We evaluate ourself based on our intention. We shout at our kids but we know we are loving parents.
We answer questions based on our knowledge, regardless of our actions or intention.

Be shocked not, your son is smart enough to have the right knowledge. Although he may indulge himself in naughty actions, he is sure to have the best intention:)