BLEED-poster ideas

i started thinking of more ways in which we could express saving ink. I came up with the idea of ink being a designers blood and, it is THAT important to us, but we overuse it and don't think about how much we use. I then started thinking that, if ink really was blood, would we waste it?
This is my first, rough, attempt at a poster design. I am trying to get hold of a blood drip that would make a powerful photo if it was filled with ink.