Code Yellow is the state of mind which

everyone adopts whilst crossing a busy road. It is not a state

of paranoia, rather a state of heightened observance.

Code Orange represents rising threat, allowing evaluation if

circumstances in your locale deteriorate. For instance, you

may, as you walk, notice a couple of suspicious-looking men

over the road from you. If they begin to cross in your

direction with menacing intent, and you feel there is a

possible threat, Code Orange will allow assessment and

evaluation of the situation.