Mike's been really focusing on vocabulary recently, and he's reaping good results. One of the words he's picked up is the word for twins, and it seems like now I constantly am asked if my kids are twins. Of course I say that they aren't. But it's gotten me thinking, and I think that for the last several months I've often mistaken the question "are they twins" for "is [child] a girl?" Oops. I thought it seemed odd that so many people thought Matthew might be a girl.