== Infoxbox (format and genre) == 

 An editor just changed the format parameter in the infobox from sitcom to period sitcom. I can understand why you would want to call the show a period piece because it takes place in a particular period, the 70s. But I'm confused as to what should go in the infobox. I'm not even sure what the parameter "format" means, and the template itself is of little help. But it sounds to me like sitcom or period sitcom is the genre (in which case we should add the genre parameter to the infobox), not the format. If so, what is the format? I tried to find somewhere in the television project to ask this question, but they don't seem to have a place to post questions. Any thoughts on any of this?