Menez is definitely a bit of a live wire but at the same time look at Roma's captain. Totti can be the exact same way and things like that translate throughout the rest of the Roma squad.
One thing for sure is that you would never see DP or Buffon act in the way, or say some of the things Totti would do. This also translates throughout the rest of the Juventus squad. IMO, that type of thing wouldn't fly at Juve while guys like DP and Buffon are still there. DP has put players in their place on more than one occasion and I seriously doubt he would hesitate to do it again if need be.