A long day

I am amazed that I even have a picture for today as its been a very long day travelling from India to the UK. This was something I doodled on the second part of the journey on the flight from Dubai to London.  

I feel that a long flight like this should be a good time to either write or create pictures, but the feeling of being in a limbo during such a long flight isn't usually conducive to me for this kind of activity.  Which is a pity.