<p>The evidence:</p> <p><a title="Photos on flickr" href="http://www.flickr.com/photos/tolophoto/sets/72157627173562604/" target="_blank">http://www.flickr.com/photos/tolophoto/sets/72157627173562604/</a>&nbsp;</p> <p>The Tozer-Lofts got their running shoes &nbsp;for the Weston Park Hospital Cancer Charity - Run in the Park.</p> <p>I know its a good cause - all the money is spent on improving cancer research and treatment <em>in Sheffield</em> - my colleagues and I spend a chunk of it ourselves in the Radiotherapy Physics department at Weston Park Hospital.</p> <p>Steve ran the 10k with a team of other physicists.</p> <p>Yo and Reuben did the fun run.</p> <p>Thanks for anything you can spare.&nbsp; Don't forget to Gift Aid if you can.</p> <p>&nbsp;</p>