Let's face it, in a day and age when paying five bucks or possibly more for a gallon of gas has become a reality, not driving is more than just nice. It's great. Think of it: No hour-plus commutes each way with ridiculous amounts of traffic. Downtown, you can do this strange activity many Houstonians previously thought to be long extinct called walking. If you want, you can also ride that thing in the back of your garage you haven't used since you got your driver's license. It's called a bicycle.