I stopped by the house, thinking I'd just find a slab - because the builder told us they weren't going to start framing until tomorrow. I started squealing like a little girl when I saw we had walls, and DH was all confused at my behavior, because he thought it was our neighbors house (which is done - so I'm not sure how he was confused!). I guess the crew had a slot open yesterday, and got the first floor up in seven hours. They expect to have the second floor and roof up by Friday. Seeing exterior "walls" makes it feel so much more real!