"The Big Bang Theory" The Tangerine Factor (TV Episode 2008) - IMDb
"The Big Bang Theory" The Tangerine Factor (TV Episode 2008) - IMDb. [S1E17] The Tangerine Factor
: Both Penny and Leonard independently seek advice from Sheldon, who is more interested in his Mandarin studies than their romantic lives. "The Big Bang Theory" The Tangerine Factor (TV
Choosing to risk a stable friendship for the potential of a romantic relationship. [S1E17] The Tangerine Factor
The title refers to a subplot involving Sheldon’s attempt to learn Mandarin Chinese.