Occasional Reflection

This is a strange image. We only see this reflection in the side window of the conservatory occasionally and not all year round. I think it has to do with the angle of the sun and how the reflection hits the front window of the conservatory before casting onto the side window.!!

Anyway with the wooden fence behind it all becomes a bit trompe l'oeil and with the white streaking on fence a waterfall is indicated..........

Sunny day but with a biting wind gusting eerily around the windows and down the chimney.