text: i've just invented something, what do you think about it? its got 4 sides, i believe it is commonly called a square, and i have attached it to a carriage or chariot, for the purpose of transporting men and materials from a to b.  i think it may need to be refined, as it makes for a bumpy ride at the moment, but i believe the idea could catch on.  any comments? well if you make your square a little more, i don't know 'round' let us say, then you could put a hole in it and the put a pole in said hole and there you go an instant pole dancing set. now that's what i call an invention!