Tonight at 7:00PM

“The Skank Reflex Analysis” – Penny worries that she has ruined her relationship with her friends; Sheldon takes over the paintball team.


“The Pork Chop Indeterminacy” – Leonard devises a plan to eliminate his rivals when he, Wolowitz and Koothrappali all fall for Sheldon’s twin sister, but his plan backfires when Sheldon decides to choose who his sister dates.