How many people does it take to change a light bulb that's 50ft high? Turns out the answer is one, and a very, very long pole.

Ever sat in a cinema and wondered how they'd get up to the ceiling to fix an air conditioning exhaust or change a light bulb? Well wonder no more, as this photo uploaded to Reddit by user phloyd4 shows what it takes to change a bulb and all it is is a very long stick.

We wonder where they got the idea?

Via Imgur