Did you know you can get more light in the Green stacks?
Feeling a bit in the dark in the Green East stacks? While the stacks
in the Bing Wing have motion detectors that turn lights on as you move
through them, those in the other part of Green (aka Green East) are operated
by switches at the ends of the ranges. Look for these buttons to shed
more light on your searches, and turn them off again when they are not
needed.