Wet floors - but it's ok

Demo is done in the basement. How do I know? The big waste bin that has been parked in our driveway for the week has disappeared. So the demo must be done. Also, we have no more walls in the basement. It's weird to see it so unfinished. The contractor (or someone) power-washed the entire basement today, and the walls are dripping and the floor has puddles on it (small ones, but still). I guess it's ok - we are plugging in the dehumidifier overnight... Oh wait... that means we need a plug.... Hmm.....