Ahh..the sights and smells of the Addenbrookes Eye Unit eh? The first hour’s wait is always the most charming..all those pleasant, relaxed patients chatting amicably, the serene staff, the accessible corridors and comfy seats..oh hang on. Actually that was the second hour when I fell asleep. The first hour was ..well the opposite of that. Plus it was paediatric ophthalmology clinic day. Dozens of toddlers and visual impaired people is not the best mix but it can be pretty funny.