Very concerned!

We are currently undergoing a complete kitchen renovation.  Levi is very concerned about it.  When he first saw the initial destruction he was saying "messy" and "clean it up".  Today as Curt was working on more demolition, all the boys kept talking about it, "Curt working", "kitchen", "messy", "see it".  They are very curious what is going on.  We have to pass through the kitchen on our way to bed so we let the boys check everything out.  Levi was so upset by the time we got up to their room that he was crying.  "Kitchen messy, clean it up".  I kept reassuring him that it will get cleaned and will be very pretty, but he kept crying and saying "see it" and "kitchen".  Hopefully he stops stressing soon and will be happy with the end result!