All Of A Sudden, She's Two

It seems nuts, since she's actually 18 months. But all of a sudden, we've come to realize that there's a 2 year old in our house instead of the 7 lb, 10.5 oz baby we brought home just the other day.

That baby? She's been replaced by a running dervish who does the following:

• Asks Why. All the time. Yes, people, I know this is supposed to happen later but here we are, firmly entrenched in the Land of Whys.
• Sentences. Wash it! Hold this! Want that!
• Sits cross-legged. Huh? She can do that???

Really, I think it's the whys that have crossed us over into this other land, a land where I'm now 100% certain that our local school will not be the best place for her...