One episode of The Massive Bang Idea featured Penny making enjoyable of Bernadette (Melissa Rauch) to Bernadette’s boss behind her again — one thing that you just would not do to individuals whom you contemplate associates, and particularly not with their boss. On early seasons of the collection, earlier than she acquired a job as a pharmaceutical gross sales rep, Penny mooched off the fellows on an virtually every day foundation, consuming their meals and utilizing their Wi-Fi with no indication in anyway that she ever paid them for it. (In actual fact, it was a working joke on the present that Penny did not, even after her vital wage improve with the brand new job.) Penny additionally mocked the fellows for enjoying video video games and accumulating comedian books and collectible figurines, along with her fixed joking getting so dangerous at one level that she guilted Leonard into eager to promote all his collectibles after screaming at him for his passion. The ultimate season even noticed Penny speak in confidence to her husband that she truly by no means wished to have youngsters with him, years after getting married with no prior phrase on the topic. 

However by far the worst factor Penny ever did on The Massive Bang Idea did was her common bullying and taunting of Sheldon (Jim Parsons). 

Positive, Sheldon was typically a irritating individual to be round, however, whereas it is by no means mentioned on the sitcom, Sheldon could fall on the Asperger’s scale, in keeping with Massive Bang Idea actress and neuroscience Ph.D. holder Mayim Bialik. He struggles tremendously to know social conditions and customs, and typically has no concept that his actions aren’t acceptable — behaviors which can be in step with Asperger’s. Regardless that Penny is effectively conscious of Sheldon’s state of affairs — and, being somebody who has avenue smarts, ought to have been capable of higher establish his difficulties — she always teased him throughout their interactions.