[Reeses]

I get better mileage on my 10-speed Trek bicycle.

1) Have you seen the price of a 257 calorie Big Mac verses a 31,500 calorie gallon of gas?

2) Have you calculated the emergency room carbon footprint of a dislocated shoulder or worse?

[RetiredArmy]

To answer both, NO! And what ever the heck you are talking about I have no idea.