Diet coke

Driving up to Glasgow today, I had to stop at a motorway service station because I was so tired.  I bought some diet coke and photographed it because I knew I would not have much time later on to photograph anything else.  So of course there was someone in a van in the car park watching me photograph this and possibly wondering what I was up to, but I thought I don't care if it looks daft, I have my blip for the day!