This was the scene at 4.30pm this afternoon at Pyrford Lock. A pair of swans started crossing the road  from right to left - all traffic was halted, but that's OK. As they had just about reached the other side, the car from the right decided to cross the bridge, and one of the swans changed its mind and crossed back again, giving this driver a bit of a turn! As we crossed the bridge, it was still pondering the road and I bet it made another crossing quite soon after.