When your main obstacle is a cunning adversary, friend, forceful removal of that person from the scene may be the only option. When such drastic action is called for, quick, precise action is necessary. As the element of surprise may be critical to success, discuss your plans only with those who have an absolute need to know. (This reading can also be interpreted to apply to a bad habit or situation, or anything calling for immediate removal in order to assure success.)
