Have you noticed how much happier, upbeat and generally LOVELY everyone is when the sun shines?! It's hard to be in a bad mood when there is a cloudless bright blue sky above your head.  The kind that you almost have to squint to even look up.  Lately i can't get enough of it.  *  *  *We have been lucky up in Cumbria, to be spoilt with several days of solid sunshine.  It's often hard to believe quite how much of a different this makes to EVERYTHING.  Every single thing in the world looks better with sunshine behind it, around it or…