Happy Birthday, Jaques Henri Lartigue!!! He is one of my favourite photographers. Fantastic sense of humour, with a finger on the pulse of the age. A real photographic genius. Link to Wiki Page.
All very different Rob yet as you say Humour, they all have that. Love the 4th down, shows to me even then the race was on and all go in the city. Of course the Picasso shows of his ego to it's fullest without I suspect him quite seeinh the humour. Maybe he was joining in .