She does seem to come over as up her own ar--!
I remember a few years ago we had flown in to Duxford and were sat on the grass as she came walking past the control tower after doing several flights for a corporate day.
I asked her how much would it be for a trip in the Spitfire, would have been for my old man who used to fly them in the second world war. Her reply was I am rather fussy who I take in the Spitfire!
Shame she didnt remember the bucket that was placed many years ago in the hangar at Duxford towards the rebuild fund for the engine
