DS is really little, and right now he's not doing anything that a stranger is likely to notice, except that he plays with rather than alongside other kids.

What I love, that I find shiny, is that he makes little jokes, and is thrilled by numbers (I had to read him a measuring tape several times today, flipping from metric to imperial wink )

He's pretty fun!

DS1: Hon, you already finished your homework
DS2: Quit it with the protesting already!