It's the ultimate challenge and we wanted to complete it on a tandem, risking the taunts and humiliation of the masses, because it captures people's imaginations and makes them smile. People don't notice bikes but they notice a tandem and we thought we would raise more money that way. As we travel from the most Northerly to most Southerly point of our wonderful land, we want to raise as much money as we possibly can for Cancer Research.  We hope to get it done between July 24th and August 7th. During this time, spare a thought for two idiots who should know better and please give generously.