Neighbors pitch in with the shoveling in Bethesda, Md. after a major storm dumped record snowfall on the Washington, D.C. region. (Submitted photo) As the snow piled up on Saturday, a video from the Arlington County Fire Department took off. The video, tweeted out by the fire department around noon that day, showed a T-Rex clearing clearing snow from around a fire hydrant. The message was clear: If a predatory dinosaur with useless little arms can shovel snow, so can you. But here's a secret: that wasn't a real T-Rex. And the video wasn't filmed around here. "The actual video...