Specsavers is one of the world’s largest optical chains, famous for its entertaining commercials.
But how could we make the process of a sight test just as engaging?
We created The Most Watchable Ad – a film containing over 15 mistakes.
Spot one – or spot them all – tell us on social media, and you could win an eye-watering $15,000.
It’s the first ad people want to watch on repeat.