Porta-Potties¹ are plastic free-standing cubicles, usually blue, which can be seen standing around in groups at fairs, festivals, public gatherings, and construction sites. Inside you'll find a toilet seat fixed above an enormous vat of excrement. To disguise the aroma, Porta-Potties come equipped with a unique powerful-smelling antiseptic. They are therefore often smelt before they are seen.

Useful Tips

• Don't attempt to change your clothes inside a portaloo. The floor is invariably swimming with interesting fluids.

• It's uncommon, but not impossible, for the door to jam. If you find yourself trapped, a hapless victim, don't feel that your pride would be injured by pounding on the door and yelling for help.

• If the cubicle starts to move, get out fast. The interior of an inverted portaloo is a very, very unpleasant place.

• Don't expect to be supplied with toilet paper.

• If the door latch is broken, hold it shut with your free hand the entire time you are inside.

• People outside can hear you.