The following story was submitted by a former House Page from when s/he worked on Capitol Hill.
It's commonplace indeed for staffers to have their Blackberries out doing whatever. I was in the basement of the Capitol, heading towards the Rayburn subway. An intern rushed into the elevator, brushing me aside. He was glued to his blackberry; his facial expression looked like he was looking at nuclear launch codes. But he was playing solitaire. I actually started to laugh at him.