This window cleaner must suffer from the opposite of vertigo. Invertigo?
Spotted by Mark Eardley on a trip to Bristol.
"Our intrepid window cleaner has put aside all safety protection such as long pole cleaners, safety harnesses or any other PPE to a clean this third storey window. The PPE would have not been of much use should he have slipped and become impaled on the spiked railings approximately 10m below!"