Chug Chug Chug Whilst walking through the 'to let' signs of my high street a bullseye appears on my face, a chugger has locked onto its prey...with its wide smile, tilted head and pleasantly visible vest it glides across the crazy paving, with mere steps between us i try the 'head down' dance fleetingly looking for another focal point "HI!! You look friendly!" i could have done anything to keep from being snared...faked a phonecall, turned around and walked in the nearest shop.. even force partial paralysis or a speech impediment, i opt for the effective manly gruff of "no thanks mate", failure, now i have a walking partner, a 4 second data burst later and my knowledge of the the three toed peruvian tree frog is improved upon, "no thanks mate", i lengthen my stride and lean in to cut off my piggybacking infomercial...ben hur style...SUCCESS! The dejected general studies student eases away but not before a final volley of "Well your ok mate, but think about the planet!".....yeah thats what i thought.