Goldfish prints

I absolutely love this picture - the colours, the barefoot little girl and the goldfish following her. Or are they?  Maybe she's created them with her feet as she's walked; is it a dream or a wish?  Where is she going?  Where is she? Who is she? What is she thinking about as she runs across the water?   There's something quite magical about this that really captivates me...
Do you have any favourite pictures that ask more questions than they answer?