I ran across this post on another site and thought it was too appropriate not to link to.
While her daughter is just about to turn two, Ladybug is right in the middle of two-dom, and boy do we know it some days. I'm hesitant to say terrible twos because she really is great 98% of the time. The only times she gets defiant is when she's tired so you could say that's our fault too.
We're enjoying the ride and are still very optimistic that she will do great transitioning to the role of big sister in the next month or so. But for now enjoy the truth in the toddler's creed!