The document provides tips for writing effective advertisements, including using a creative hook to grab attention, writing for how an audience thinks, and keeping the message consistent, simple and clear. It discusses using an emotional trigger, affirming the audience's self-image, and creating a memorable and unique hook. The Ogilvy Formula recommends readers pay most attention to visuals, captions, headlines and signatures. An outline is provided for sketching an ad, including elements like a hook, visual, caption, headline, copy and signature.