Atmospheric - Volcanic Ash ?

Sunday the 18th of April 2010.

It's an atmospheric evening as I head out for an early evening walk.

I wonder whether there's any ash in these clouds.
These Gypsy Vanners are unconcerned as they chew on the grass.Would too much volcanic ash cause them colic I wonder.
A Burke and Hare setting here.

The clouds are rolling over Cairnsmore of Fleet.
This is the roof of my car.The first fall out since I left the Steelworks.I guess it's to do with the eruption in Iceland.