Tesco's Express

Right so basically right last night I was in Tesco's express right, watering plants when suddenly, Mr Gloybraith asked me if I was aware of the beanefits of chemical fertilisation? I was liiike, "Chemical fertilisation?? Wouldn't that result in eutrophication???" so then I became a fish and mr Gloybraith was sooo surprised he was like

"me pee. bottom text."