Avid fund-raiser Lee Clark hasn't spoken to anyone at work for almost three months now - but it's not because he doesn't get on with his colleagues.
Tesco employee Lee works at a branch of the supermarket in Southend-on-Sea, Essex, and isn't even speaking to customers.
The usually "noisy and chatty" dad-of-five is part way through a three-month sponsored silence whenever he's on shift to raise money for Cancer Research, British Heart Foundation and Diabetes UK, reports EssexLive.
