Brother and sister

Yo interacts with his sister in a wide variety of ways - all the way from wanting to hug her to giving a quick bonk when no-one's watching.  In the night before he goes to bed he has to make sure to say good-night to everyone, including 'baby'.  And in the morning he wants to know where she is, and is quite happy to see her when she eventually makes it downstairs.  And then of course there are times when pokes and prods are generously handed out, and it even gets to the point when he needs to get a timeout.  Susan says now she's trying the ignore trick when he does something naughty, with the theory that if he doesn't get a reaction, he'll stop doing it.

Little miss Mika, for her part, is taking it all in stride for now.  She'll eventually figure out that she can do something about the pokes and prods, and that is when we will have a whole new set of fun and games.