Do babies know tat they are full? It seems tat my boy keep wanting to eat... i can cook a big portion of porridge n he can finish it all off.. 2 hrs plus later, he saw us eating or saw his biscuits, he cry n wanna eat again.. or after drinking his milk, 1 hr plus later, he can still eat biscuits.. he is not even 1 yr old yet... we r wondering if he ever feels full???