Today, two years and ten months and two days old, she figured out "why". Yesterday, nothing, today it was all "why this?" and "why that?". They say it gets tiresome, but heck if I figured out such a huge learning tool, I'd probably use it all the time too for a while. If only she would understand why she has to go to sleep...

She's also playing with some new concepts like "I don't believe you" (I'm not sure she knows what that means, but she likes to say it), and "I don't care about...".