The finger PURPLE

Yeah I know it's a goofy picture but as my wife says, about half of my photos are.
I can't say that I've done anything brave but I do believe in what those in Iraq are doing over the last few days culminating in the general election tomorrow.
When they vote they dip the index finger in purple ink to in order to distinguish voters from non-voters.
It's a very brave thing they do.
Maybe we should emulate them when we vote.