A few years ago my wife and I were sat eating lunch by a path in Grizedale forest when a Red Squirrel appeared on a branch in a tree just opposite us. Shortly afterwards a large group of ramblers walked directly underneath it chatting amongst themselves while they went. Not one of them noticed the squirrel which seemed totally unperturbed by their passing. I am sure that it would have made their day if just one of them had taken the time to just look around.