If a picture is worth a thousand words then a simple yet effective piece of video is probably worth a few thousand more.
Greenpeace today reminded us that it was Friday the 13th with a brilliantly emotive campaign:
Now up until watching that we thought our worst nightmare was having to listen to that horrible Darkness album again, but you live and learn.
There's a bigger discussion here of course, but it's hard to see say a windfarm in a similar nightmare scenario.
If nothing else it gave us the excuse to break out White Lion's ode to the Rainbow Warrior, 'Little Fighter'...