Red had some things that came up and cancelled D&D for a week. To keep with the theme of D&D references for cancellation weeks, here is a link:
http://theangrygm.com/traps-suck/
The article is about an inginuituve and different way of incorporating traps into dungeons and talks about why the standard method breaks focus and immersion a bit much. I found it very helpful and plan to use its advice and method in the future.