"No sabe"

Yesterday we had our first little success. To start in our journey I decided that since I am fluent in Spanish (it is my first language after all) it would make sense to speak it as much as possible to the children without making to frustrating for them. So while cleaning the house I asked my second son to take something to the kitchen and he very politely answered "no sabe". I repeated the sentence a couple of time until he understood and then when he came back from his task I thanked him for his efforts and went on to explain to him the difference between "no sabe" and "no se". The first one being used when you are talking about a third person and the second being used when you are talking about yourself. I am so proud of him!