On the basis of a current occasion, I would also like to discuss it here, that I think it makes sense to label all liquid containers in the paddock with a label (English + local language) which is to be removed from what is contained in the container. Notes (among other things): I do not think it is necessary here to point out in detail the criminal consequences, if someone is water-damaging liquids in water, in the toilet (also a sewage plant does not take as much) o the waste water ducts (and water-hazardous fluids which are biodegradable are also present in the gully).