The Big Bang Theory Season 4 Episode 19

Sheldon’s online game account is hacked by Todd Zarnecki, who then proceeds to steal all his items prompting the guys to go on a quest to retrieve them. Penny, Bernadette and Amy discuss how Penny groomed Leonard to be willing to try various things and more adventurous boyfriend… for some other woman — Priya.

Episode Title: The Zarnecki Incursion

Air Date: 2011 03 31