Yesterday They made a LOT of progress. They now have walls and rafters. As I type they are putting plywood on the roof. Then they are going to put felt on and it will be "dried in" at least the top.
Saws are LOUD.
Then on a break grand baby managed to develop a problem. How she did this I don't know, she pulled the little table over on her, but didn't bump her at all, just "trapped" her. She sat there trying to decide if she should cry or not.
Once she decided crying wasn't worth it she crawled over the bar and when on with investigating the world around her.