It's funny you post this Gugs...during training camp Derek, his family, and Del Rio were being interviewed by Derek's brother, David...I remember thinking at the time that I thought it was odd how he spoke to his HC- he was probably just playing around, but one could definitely take it as being a little disrespectful to his superior...I kinda just brushed it off as never really hearing Derek speak before, but after your post, it does somewhat seem like he has a wise-ass attitude with his HC.