Two pieces of wisdom for the day:

Number one, if you have in front of you a cup of hot coffee, and a glass of water, make absolutely certain which one you've picked up before you decide how much of it to drink.

Number two, if alerting someone of imminent danger, it is better to advise a course of action than to describe the problem. We say "DUCK!" not "Above you!" "Brake now!" is a better idea than "Look out!"