I think the geese were much more at home than him and I watched them for a bit before heading off around the lake on my bike. The nice weather had brought out the crowds and cycling around required concentration to avoid hitting anyone, however, I managed to find a quieter track and came across this swan family happily swimming in this little stream next to the sewage works! They were obviously used to being fed as they came over to see me as soon as I stopped to look!
After my modest exertion and Ian's more strenuous swim we sat and had bacon sandwiches from a little van that did a fantastic trade to all the divers. (The man explained that scuba diving makes you exceptionally hungry!)