Recommended by Simon MacDonald (Writer/director/performer/lecturer at Highlands College)

Notice kerbstones. That’s it. That’s all. Look down and see what they reveal to you. Marks made – I don’t know when – probably by the stonemasons who shaped them, maybe as tags like archaic graffiti artists, maybe as secret messages, maybe as elaborate jokes or follies. Or all of those things. Possibly. They’ve fascinated me for years and will continue to do so. Maybe they’ll do the same for you. If this isn’t your thing, fine. Fair enough. Just notice something else instead. It helps. It really does.