When someone from Penny's past comes to Pasadena, a big secret is revealed. To understand you must know Kaley Cuoco plays Penny and Bridget. Chapter 11 is up!
Crossover - 8 Simple Rules & Big Bang Theory - Rated: T - English - Mystery/Drama - Chapters: 11 - Words: 6,433 - Reviews: 34 - Favs: 18 - Follows: 9 - Updated: 7/11/2010 - Published: 3/28/2010 - Penny - Complete