he looks back over his shoulder at me with a knowing look , `` know what i mean ? '' plus she was curious as to what they were doing here . he and his men ventured beyond the city walls and trained for hours . then it occurred to him that there were others who might be interested in what he was working on . i dont know ; if its not then you can use the key under the mat . as soon as he had a drink , he 'd be back to his old self . 