Killer Cars: Quiet and generally emotionless, but the most likely person in the office to send a NSFW mass email and be surprised that some people might be offended by it.

The man he replaced at QB, Steve McNair, was famous for taking naps before games. In that last season (where the Ravens lost 10 straight to end the season), the media were referencing that reputation and questioning whether McNair still had the "passion" for the game.

"Being boring" means that Joe is not likely to get a 15 yard hanky or go Super-Asshole like Phil Rivers or get involved in a "nightclub incident".

// but still "it's always the quiet ones"