A penny for your thoughts

My youngest daughter stares into the water of the salthouse dock in liverpool, seemingly alone in a world of her own, I wonder what she is thinking about? I can remember when I was her age and we lived within a stones throw of the river mersey, my grandad worked on the big passenger ships that visited liverpool in those days and he would always take me down to see them arrive in port and I can remember that I would often stare into the river alone with my thoughts, in fact it is something that I still do to this day,I wonder if Saffron is doing the same?