Dad's gabbling away with the camera raised to his eye. I've no idea what he's saying, but I know what I'm supposed to do. I'm supposed to pose nicely with my ears pricked as though I understand everything he's saying perfectly.
I do understand quite a lot of words... like "b*scuit", "supper-time", "cats" and of course "WALKY!". Perhaps if I listen carefully, Dad will say one of them?