麻豆约拍

What's the most difficult light bulb you've ever changed?

One that requires ladders on the landing. Maybe the headlamp in the car that requires a mechanic for an hour. Or a fiddly little LED in the kitchen?

Well spare a thought for those for whom changing a lamp can mean a spending a whole day being battered by the elements out at sea.

麻豆约拍 Radio Solent reporter Neil Sackley spent the day with one of the engineers from Trinity House, on a maintenance visit to the historic Nab tower lighthouse.