I'm going to be taking place in an event to raise money for Shelter, the homelessness charity. I've accepted the Shelter Vertical Rush challenge to race up the 920 steps (42 storeys) of Tower 42 in the City of London (formerly the Nat West Tower). However, what will be more impressive is that I will not be tweeting or online at all for that matter for at least an hour. This in itself is quite a challenge for a web obsessive like me.

So basically, I'd like you to sponsor me to run up a tower and be offline for at least an hour (the real difficult bit).

 

Thanks! 

Josh