The next time you or your husband sit down to watch an NFL game, perhaps you'll find these facts interesting. The Wall Street Journal recently broke down how NFL games use their time on TV. I found it... enlightening.
67 minutes: Players standing around/huddling
60 minutes: Commercials
17 minutes: Replays
11 minutes: Actual playing time!
3 seconds: Cheerleaders
(**WARNING: If you present this information to your husband, you may be met with irritation and denial**)