This workshop involved a creative drawing exchange exercise inspired by the ideas the participants' had about the definition of exchange. The instructions were as follows: 1) Draw a definition of exchange (a symbol / object / action etc.) using the black marker. 2) Pass piece of paper on to next person. Now take a different coloured pen. Redefine the exchange or change the original symbol in any way (adding / editing / cutting etc.). 3) Pass piece of paper on to next person.