Watched a wfp cleaner today - pull up get out of van, start the water pumping then walk to the property. Extend the pole and lean it against the wall with the brsitles on the brickwork - water pumping down the walls and the glass below, walk back to the van to get a spanner :
start to undo the clamp 'cos he hasn't got a lever and extend the yellow scaffold pole a bit more (water still pumping everywhere), waggle the brush at each window for two seconds, pack up and clear off. Windows were absolutely shocking with black frames. I couldn't believe it.
Fastest, laziest window cleaner I have ever seen.
