Many great TV comedies feature a character focused on minutiae and rules they think everyone should live by. They do this because it mirrors the characters in our lives.
* Sheldon Cooper's (Big Bang Theory) rigid scheduling requirements or 50 page roommate agreement
* Niles Crane (Frasier) with his refined etiquette and propensity to correct everyone's grammar
* Cliff Claven (Cheers) with his far flung stories and inane trivia
Not to mention Monica Gellar (Friends) or Angela Martin (The Office) and many others...
Some of the greatest characters in TV history are the most pedantic and that's because it mirrors the people we live with every day ... or maybe even us!