Innerpeace 's video: The Big Bang Theory TBBT - Penny ruins Sheldon s laundry Night

When Penny's TV cable is blocked after she fails to keep up with her monthly payments, she goes to the guys' apartment to watch America's Next Top Model, to Sheldon's despair and Howard's and Raj's delight. However, she accidentally touches Sheldon's onion rings and sits on his spot on the couch, thus scoring 'three strikes' including an earlier 'offense', so he banishes her from his apartment. She later refuses to serve him at the Cheesecake Factory. Their dispute escalates, with Sheldon blocking Penny's Wi-fi access and Penny sabotaging Sheldon's laundry night. Eventually, after Sheldon hangs her clean underwear on an outdoor telephone wire, Leonard gives Penny Sheldon's mother's phone number, "Sheldon's kryptonite", so Penny can complain to her about Sheldon. His mother forces him to apologize to Penny and give back her laundry.