I worked out E=MC squared and I came up with a similar answer to his. youngoldbloke's has a discrepency in his tho and it is this: If you get off your bike, you cant pedal! E=MCstupid.
Where did I say that you could? I said it is easier to get off your bike to
peddle, although if you are a pedalling peddler, I suppose you could stay on your bike whilst peddling - a sort of 'stop me and buy one' approach, perhaps, rather than the more relaxed traditional one of going door to door hawking one's wares.