The Dallas County Sheriff's Department only recently, and very quietly, began posting videos to the YouTube -- like this promo video we mentioned a few weeks back, and Sheriff Lupe Valdez's very brief inaugural Webcast (in which, right off the bat, she says "this was done with little to no expense to the citizens of Dalals County all because of the talents and creativity of our employees"). Which brings us to the Sheriff's Department's latest offering: "a short video highlighting the importance of safe driving of squad cars," which consists almost entirely of smash-em-ups filmed from dashcams. Very creative.