Howard shows Leonard and Raj the new voice recognition technology on his phone which turns out to be severely flawed. The gang is interrupted by Penny, who starts talking about her uninvited old friend from Nebraska; Christy. She accidentally mentions Christy's promiscuity, which quickly alerts Howard.br br S01E07 - The Dumpling Paradoxbr br #shellypenny #kaleycuoco #thebigbangtheory br br DISCLAIMER:br Some of the links in description may be affiliate links. br This means that if you click on one of the links and make a purchase, br I may receive a commission (at no extra charge to you).