Categories L.A. Confidential Don’t start tryin’ to do the right thing, boy-o. You haven’t the practice. Post author By quotegeek Post date May 16, 2012 No Comments on Don’t start tryin’ to do the right thing, boy-o. You haven’t the practice. Captain Dudley Smith: Don’t start tryin’ to do the right thing, boy-o. You haven’t the practice. → I’m a Sagittarius, which probably tells you way more than you need to know. Leave a Reply Cancel replyYou must be logged in to post a comment.