Color perspective

This weekend I donned my finest painting attire, collected my paint brush, rollers, tape, and paint and in true Martha Stewart fashion, whipped up a few accent walls. Okay I'm lying. I bought paint, beer, and pizza, unfolded my beach chair and watched my friend paint 99.999% of the walls. I did handle the paint brush for about 5 minutes and until my hand cramped up. What can I say? He is way more proficient in painting than I. All said and done, I examined the work and there was one more wall that I should have included. It's a good thing I still have beer and pizza for the next time!