[s9e2] The Separation Oscillation -

Dealing with the breakup, Sheldon attempts to hurt Amy through his web series, "Fun with Flags". The Big Bang Theory recap: The Separation Oscillation

The episode begins with Leonard having a nightmare where he kisses Sheldon to "restore balance" to his marriage after admitting he kissed another woman, Mandy Chow. [S9E2] The Separation Oscillation

Mandy dismisses his concerns, leading Leonard to realize he subconsciously tried to sabotage his marriage because he feels he doesn't deserve Penny. Dealing with the breakup, Sheldon attempts to hurt