When I'm Cleaning Windows

Met my mum for coffee today at lunchtime; but when we were leaving in my car, the car started making a funny noise, as if I had a puncture, but on inspection found it did not have. So quickly headed back, and changed cars.
The car is now up in one of our local garages so they can see if they can find out what it is. Hopefully it won't be too bad, but knowing my luck...
This blip is an over my shoulder taken shot of the window cleaner doing the windows in Nero coffee shop in Aberdeen.