I'm pretty sure I met Ceres running though the green barley early this morning. How else to account for the shivery ripples moving through the barley?

green barley

This is a multiple exposure, using a slow shutter speed to accentuate the movement of the barley.

I'm not normally a big fan of lone trees on the skyline, but this particular tree is visible from the back garden, and this morning, I tracked it down closer to. For the techies out there, I thought this was an interesting demonstration of the effect of using a polarising filter: the left side has the filter at the maximum effect, and the right at minimum:

polariser

The actual reality as seen by eye is somewhere between the two.