I see a comment was about using bidets. Surely after using it you have to use some paper to dry your a**e. If not then there are a number of comfort issues and not the least the embarassment of a wet patch suggesting you have just followed through?

A valid point Ancient,but in the new world order,it will be necessary to reduce pride in the same way as it is vitally necessary to reduce energy consumption..."(spoken in adenoidal green anorak voice...) ohhh,it may look as though I followed through,and indeed,I may well have done,but my renewable conscience is crystal clear,as I did not increase my carbon footprint by trying to clean it up..........."
