Going of topic slightly I think the government should set up certain areas in the country where the likes of cannabis and prostitution should be legal to take/use.kind of like Amsterdam. A system which allows you to put money on to a some sort of payment card should be used to pay for them. This way the government can control what is being taken, prostitutes work in a safe environment. At the end of the day people are always going to take/use theses things so may as well make some money out of it and make it a little safer to do so. Obviously it wouldn't be quite so simple to do this