The problem with Clif Bars is there's too damn many flavors and a lot of them are really good. I'm probably going to wind up stocking. On top of it, the Peanut Toffee Buzz flavor has caffeine, which I would strongly avoid during any exertion (if it's in levels high enough to have any real effect; the box suggests it's present for the purpose of being a stimulant), and it's the one flavor I really want.

Has anyone compared the price and consumption of bicycle fuel per mile vs car fuel per mile?