What if the power goes out?

Another elevator conversation, two of us were discussing the weather forecast for tonight - possible high winds that could result in power outages. The lady in the elevator said if the power goes out we'll have to walk down 10 flights of stairs.  My immediate thought was "Why?" And then I realized she is probably one of those unfortunate people who have to go to work in the morning.  As for me, I found my super good little flashlight and will stay put until the power comes on again. How's that for a plan?