DH had a week off work to do it when I started my maternity leave. You wouldn't believe the mess and chaos. 4 weeks later when it was useable but not finished I made them down tools, as I didn't want dd arriving in all the chaos. I kept demanding to know when they were going to have it finished and kept storming out of the back door exclaiming "I'm having a baby in case you hadn't noticed"! I'm sure they were rolling their eyes behind my back.