Bicycles are truly irreplaceable means of transportation; they can easily get you from point A to point B. But not only are they useful for picnics or evening rides in the park, but there are also plenty of other reasons to opt for a bike: 1) You know how much pollution cycling produces? NONE. 2) Bicycles have reasonable prices, unlike cars. 3) Bicyclists don’t pay for gas; they sort of run on fat. 4) Either way, cycling also counts as a workout while you are running some daily errands in town. 5) You can forget about traffic.
As if these are not enough to convince you, take a look at this futuristic iBike concept that is simply awesome and can even charge your iPod while you are cycling.