As most of you will know I enjoy a swim in the river Cam most week-ends with Geoff and Caroline.

This weekend was no exception, got to Cambridge around 6pm and was swimming in the Cam by 6.30pm.

Swam about a mile which took us about half an hour.

Little did I know at the time that we could find ourselves being arrested under section 136 of the mental health act.

Maybe most people think we are mad anyway…. especially when we swim in the nude,when its safe too. BUT you should not knock it till you have tried it.