The Big Bang Theory: The Complete Second Season: Disc 2 (2008)

Handling

7. The Panty Piñata Polarization Teleplay by Jennifer Glickman & Steven Molaro Story by Bill Prady & Tim Doyle This means war. Hostilities escalate after Penny violates some of Sheldon's weird house rules 8. The Lizard-Spock Expansion Teleplay by Dave Goetsch & Jennifer Glickman Story by Bill Prady To impress a girl, Howard takes her to the Mars Rover control room – and promptly drives the Rover into a Martian ditch. 9. The White Asparagus Triangulation Teleplay by Stephen Engel & Richard Rosenstock Story by Dave Goetsch & Steven Molaro "Now we've got McCoy!" Star Trek enthusiast Sheldon is thrilled that Leonard is dating a doctor. 10. The Vartabedian Conundrum Teleplay by Bill Prady & Richard Rosenstock Story by Chuck Lorre & Steven Molaro When Stephanie puts her relationship with Leonard into romantic overdrive, Leonard turns to Penny for advice. 11. The Bath Item Gift Hypothesis Teleplay by Stephen Engel & Eric Kaplan Story by Bill Prady & Richard Rosenstock Penny gives Sheldon the most exciting, wonderful, amazing Christmas present ever. Sheldon gives Penny soap. 12. The Killer Robot Instability Teleplay by Steven Molaro & Daley Haggar Story by Bill Prady & Richard Rosenstock Penny's cutting remark crushes Howard's spirit just before the guys' big fighting-robot competition.