A friend sent me this pic of a Greenpeace action last Friday in Hamburg.

© Ann-Kathrin Koch

She spotted the Greenpeace climbers while out for a walk.

She tells me the caption reads something like:

"Everything you expect from a Mercedes."

"Exactly what we're used to."

But I don't think you need to understand what it says, the message is pretty clear. If Mercedes cars are good for the climate, pigs might fly.

Read more here (in German).

And Greenpeace Hamburg's flickr stream is here.