Some run a marathon every day for a month - they are heroes. Some climb mountains in Kevin Keegan shorts - they are titans. Others, the rarest of breeds, sacrifice their most precious belonging - in my case, my Zeus like hair - I'm a dosser.

On April 27th I'll be shaving my hair for a great cause - to provide computers for school children who need them. If I exceed the £3000 mark I'll go Robocop style for 24 hours. If I don't I'll be doing a buzz cut number two.

Here's the reaction to my selfless sacrifice.

"Jerry is the GHOAT (Greatest Hair of all Time)" Don King.

"This is one of the most incredible charitable feats since the bloke from Little Britain swam the channel." The Deidre Barlow Fan Club.

"I only wish I was around to cut his hair." The ghost of Vidal Sassoon as communicated through famous medium Colin Fry - who is also dead.