: "I could never bring a white boy home to my parents. They'd have a cow—which is a much bigger deal in India".
: Sheldon reductive view on female bonding: "I don’t know if I’m up for an evening talking about rainbows, unicorns and menstrual cramps". Key Season Highlights
: Sheldon and Amy text daily but Sheldon initially refuses to call her his girlfriend, leading the group to coin the name "Shamy".
: In episode 6, Sheldon is shown playing the classic 1980s text-adventure game Zork using an emulator.
: When Howard claims he wouldn't sleep with Raj's sister out of respect, Leonard reminds him of the time Howard dropped Raj's iPhone in a urinal.