Did anyone else see the plane flying over Portobello yesterday, trailing the message in large red letters 'Ann Gilchrist I love you Will you marry me?'

It flew around for about half an hour. I don't know if Ann Gilchrist finally gave him his anwser or he ran out of fuel! Does anyone know Ann Gilchrist? I wonder what answer she gave! Not that I'm nosy or anything!
Did anyone get any pictures - it made quite a good picture - blue sky, bluer sea, red letters!