Mars Express beams back images of ice-filled Korolev crater
The 50-mile-wide crater contains 530 cubic miles of water ice, as much as the Great Bear lake in northern Canada, and in the centre of the crater the ice is more than a mile thick.
http://www.msn.com/en-us/news/technology/mars-express-beams-back-images-of-ice-filled-korolev-crater/ar-BBRgmlQ?OCID=ansmsnnews11

...looks like the beginnings of a great margarita.

Liberals are like a "Slinky". Totally useless, but somehow ya can't help but smile when you see one tumble down a flight of stairs!