Why not do it at 05:00, next time they might let you jet wash on a Sunday insteadStandard caving kit cleaning with a new twist:
I use a power washer to clean kit, and was politely but firmly informed by a neighbour that it’s Sunday. Which means I’m not allowed to use loud equipment (Germany). Clearly re-integration will take some time.
So now I have a muddy heap which will have to fester until 6am tomorrow morning I suppose.