MonoMonday:Motion

This was quite difficult as I haven't worked out how to take 'action shots'.

I spent a few minutes this morning unsuccessfully trying to get a picture of the ceiling fan in motion. Took my camera to work but had no opportunity to even get it out of my bag. Got home and saw this vapour trail and thought "well, there's a plane. In motion" so, in the absence of anything better, this is my contribution to MM.