#688: Peegreen

There is, apparently a worldwide campaign to encourage anyone who has just used a lavatory and only left urine, not to flush. This is intended to conserve a vast amount of water (at the expense of some very minor embarrassment).

Although there are numerous scented, disinfectant-laden and usually blue-coloured toilet liquids available, today’s invention is a new one.

Made from grass cuttings, this green liquid, dispensed into the cistern, would disguise the presence of urine and thus greatly decrease the flushing frequency (without adding any noxious chemicals to the drainage system).