Even if waiting to get your driver’s license renewed in the middle of an intense heat wave without the help of recirculated air doesn’t sound like, you know, the worst thing in the history of the world, the District’s Department of Motor Vehicles is recommending you steer clear of its Georgetown branch today, at least until 2 p.m. (Better yet: did you know you can run a lot of DMV errands online these days? Because you can.)