The Big Bang Theory is a traditional sitcom. It is a thirty minute show, has recurring characters, and a common environment which all audience members can relate to. It is taped in front of a live studio audience and has a laugh track. The setting is Pasadena, California at CalTech. "Each episode of the program features core characters in often awkward social situations where expected social norms are (overturned) and restored for comedic effect." (academia.edu/457459?Abjection_Outsiders_and_Other_in_The_Big_Bang_Theory_). The four male characters are ultra geeks and Penny, the single female lead character, is a ditzy blonde.