Up and up!

I arrived home tonight to find the East wall finished and the 3ft knee wall in the front also finished. But wait... somethings wrong, isn't there supposed to be a window in the front wall? I looked at the plans and it is clear from the plans that the window will be lower than 3 feet. Hmmmm, just one more thing to worry about. I'm beginning to see why this is so stressful - too much to think about! Well, off to walk the dog.