Drugs or flour?

Ok a little off the wall but it would fit with the bad visual impression of white which I am trying to communicate... the text would then explain the message - that white bread won't kill you!

White flour

Cocaine

























From a distance and to people who are not 'knowledgable' of these substances I am sure that I could make white flour  look like a white powder drug. I am a little unsure as to whether this is a bit too far but I think it would be a test for me and fits in with the idea and style of design I would really like to achieve.