Look right, look left

I visited a client this morning who had fallen victim to the Microsoft, 'You have a problem with your computer,' scam and had lost £700.  The scammers are getting more and more sophisticated although this is not a new one. I drove back along the river and spotted these swans seeming to consider crossing the road.  There were quite a few of them and they appeared unperterbed by the traffic and pedestrians walking right next to them. They did approach me and I thought maybe they were hoping for bread but some quiet hissing suggested it was best not to linger.