No bickering on TOS. Jack Lord's character, Steve McGarrett, ran a very disciplined operation. The show seemed to have a bit more class as McGarrett, and all the detectives he supervised, were always very well dressed and respectful. When the show first aired, the original intro was hands-down the most awesome TV show intro anybody had ever seen. I still get chills when I see it ---> https://www.youtube.com/watch?v=AepyGm9Me6w

Without a "book-um Danno" in every episode, the new 5-0 will never be as good as TOS.