What people with a regularly driven classic, and why would they not do that? after all, the cars have learned to do it and moving means soups, sometimes forgotten, is the emptying of the heating / ventilation suction tray. Between the windshield and the bonnet there is a vane of somewhat unseemly space where all-too-fallen leaves and so can accumulate.
The fact that we drive in a classic way makes it clear how sustainable we are. But to create a compost bin for that on board now? That seems a step too far. The leaves get wet, rot, cause rust and misery ...
Just clear out every week so ...