New grads: Meet the boss who "manages by walking around." He is: A) making rounds at 4:59 to see who already has a foot out the door; B) hanging around the desk of the guy whose job he once had because he misses doing work he understands; or C) avoiding his office because corporate's trying to reach him about May's dismal financial report. Whatever the reason, don't feed him, or he'll keep coming back.