Florence: Sentry Duty

Yesterday, Mrs GOG and I went into Cambridge to buy various items and for all practical purposes, it was a perfectly normal day in Cambridge for us.  No problem today, except that I am very, very tired, so I have spent most of the day laying down sleeping.  On one of my brief visits to the kitchen, this was my view of Florence, sitting on a pillar of the garden wall, looking over the edge of the wall, for any small mammals crossing the road into our garden.  Whenever she saw anything she manoeuverer herself to be directly over the top of the approaching creature, before descending rapidly onto it.  I would not want to be a mouse entering our garden this way!