I heard a story from a mate who had a work colleague who had bought a new car.
His girlfriend took it to a DIY store and purchased a tub of emulsion. On lifting the tub in to the boot of the car, the lid came off depositing 5 litres of emulsion all over the inside of the boot.
Panicking, she returned to the store to seek some advice as to how to clear it up. They suggested that the paint needed to be absorbed, and advised soil would be a good thing to use. So they then helpfully assisted her in dumping the entire contents of the bag of soil in to the boot.
So when she got home, and fessed up to her boyfriend, he opened the boot to be met by a boot load of soil, covering a layer of emulsion. Nice!