DC Mayor Adrian Fenty's family is growing, in more ways than one. A couple of weeks ago the mayor bought a new "Smart Car." Yesterday he announced that his wife is expecting their third child in the fall. The mayor says the events are unrelated. And, quite frankly if anyone has ever ridden in a "Smart Car," there's not even enough room for a baby seat anyway. The couple already has eight year-old twin boys, Matthew and Andrew. Mayor Fenty says he's very excited, but his wife still has a ways to go before the baby comes, so he's just hoping for a healthy pregnancy.