i like something along the lines of:
"hundreds of thousands of people are starving and made homeless due to violence and draught in countries like Sudan, Western Governments pursue immoral foreign policies and illegal wars - justified by a need to secure resources, the climate of the earth is changing through people's greed and thoughtlessness, "
.... you get the idea, add whatever you fancy .....
" and you're worrying about a guy on a bike riding along a path in the woods?"
if you don't like the international politics and climate change angle, there are plenty of others, ...
btw i keep trying to log into the cheeky trails site, but it never works, i keep getting a new password through to my address to try to sort it, but none of them work.... am i gonna have to start a new address just to see what's in there?