Let's Be Careful Out There!

All points bulletin: Today is April Fools' Day.Beware of prank-playing students and ordinarily-hurmorless school administrators and other co-workers.Get more about All Fools' Day here and the "top 100 April Fools' hoaxes" over there.And remember, if you pull a prank, "the law of unintended consequences" can and will apply.You've been warned.