I used to work for a home theater company. We were regularly working on newer mansion in the suburbs. If you ever want to see some dudes that work faster than fast, go hang out with a drywall crew.

I remember showing up on a site, and the drywall guys had just started carting in a ton of drywall. By the time we left in the afternoon, they had cut, hung, taped and mudded over 3,000 sq feet of home, it was insane.