I took part in this year's game of 
Telephone, in which you get given an anonymous piece of art and do your best to translate it into a different medium. Received an animation made in Javascript, wrote some surreal flash fiction, got some really cool interpretations of it from the next people in the chain.
You can read it 
here, along with my process statement and links to the pieces it's connected to. 

(And I can highly recommend clicking through various threads of the game, as well - the whole thing is low-key fascinating.)