Sam achieved this remarkable figure by devising a quiz to be completed as people exercised. Participants picked up a sheet beside Sam's front door and followed instructions to locate a series of trees. Tied to each was a question they had to complete as they made their way around the course. At the end of the quiz, participants were then asked to make a donation in a pot. Clearly, this proved to be a 'hit' with people in lockdown resulting in such a large sum of money raised for the charity. Well done Sam!