Know the function of a fuse box and the appearance of a tripped circuit breaker.

Know how to treat frostbite until you can get indoors.

While you're writing, you can't concentrate nearly as well on what the speaker is saying.

Know how weather, especially humidity, can affect the movement of doors and windows.

Working in an office with an array of electronic devices is like trying to get something done at home with half a dozen small children around. The calls for attention are constant.

A good leader needs to stand behind his or her followers as often as he or she needs to stand in front of them.

Know about the appeals process, especially in the case of the most serious crimes.