The Best Episodes Written By Andy Roth

When Jen discovers that the guys are not planning a surprise bachelor party for Adam as he expects, she forces them to do one for him. Meanwhile, Jen paints a mural for Audrey and Jeff’s nursery that turns out to be rather graphic.

Leonard and Koothrappali escort a heartbroken Wolowitz to Las Vegas, and Sheldon becomes locked out of his apartment and must stay with Penny.

Russell books a cruise that he thinks is filled with "red hot" ladies but instead it's filled with ladies from the Red Hat society. Meanwhile, Timmy tries to help Jeff and Audrey settle an argument.

Penelope recalls Elena's birth in 2001, and how an unexpected turn of events drastically changed the life plans she and her husband had made.

To teach Alex the value of a dollar, Penelope forces him to take a summer job at her workplace. Meanwhile, Elena finds a way to get paid for her hobby.