[s3e11] The Maternal Congruence -

: Sheldon objects to traditional Christmas decorations, instead hanging a bust of Sir Isaac Newton on the tree because Newton was born on December 25th, unlike the historical figure typically associated with the holiday.

Episode Spotlight: " The Maternal Congruence " (Season 3, Episode 11) [S3E11] The Maternal Congruence

: This episode is notable for being the first of only two in the series where a main character— Raj Koothrappali —appears but has no speaking lines . [S3E11] The Maternal Congruence

: In a drunken state, Beverly returns to the apartment and unexpectedly kisses Sheldon on the lips before deciding she'd actually rather "have the busboy" from the bar. Trivia & Highlights [S3E11] The Maternal Congruence