Feel For The Pigs.

I heard something interesting on the radio yesterday. Pigs cannot look up at the sky. Why should you care (you ask)? Well while we are all melting in the heat the pigs running around (or perhaps trotting around) the fields of England don't know why it's so hot. We should all go out and push them over so they can see the sun, then we roll them back again. In fact, I might go and do this now, oh wait, the sun isn't up...