: Despite his lack of interest in romance, Sheldon's literal interpretation of a date leads to a humorous situation where he unknowingly steals Raj's match.
is the eighth episode of the first season of The Big Bang Theory , originally airing on November 12, 2007. It is a pivotal episode for Rajesh Koothrappali, as it introduces his parents and reveals a temporary "cure" for his selective mutism. Episode Summary
: The episode establishes alcohol as Raj's social lubricant, a trait that remains a core part of his character for several seasons until he eventually overcomes his mutism while sober in Season 6.
: This episode marks the first appearance of Dr. V.M. Koothrappali (Brian George) and Mrs. Koothrappali (Alice Amter).
During his date with Lalita at the restaurant, Raj becomes overconfident and obnoxious due to the alcohol. Sheldon accidentally intervenes, charming Lalita with his knowledge of Indian mythology and comparing her to Princess Panchali. Ironically, Lalita loses interest in Raj and ends up leaving with Sheldon, though their "date" is purely platonic on Sheldon's part.