Demanding Boy

My oldest son is growing so fast! Now he is a kindergarten and being a little demanding too. My friend promised him that she will give her extra television at home. But one thing we need to have is the tv stands for it. His daddy told him that we might get it this weekend since he's got no work this coming weekend. Aside from going out as family bonding, might as well that we'll shop for his tv stand so we can set the television up inside his room. He is starting to demand his own privacy now. Whenever his little brother goes inside to his room, he wants to get rid of him by pushing him out and locks his door. Oh kids sure grow so fast and i cannot even keep up with them that fast!