If you're looking for the most iconic or difficult-to-catch lines, keep an ear out for these: Twin Peaks season 2 episode 11
In one of the most critical scenes in the series, Deputy Hawk explains the legend of the White Lodge (where spirits of nature reside) and the Black Lodge (where you meet your "shadow self" that can annihilate your soul).
Special Agent Dale Cooper is suspended and investigated by the FBI and DEA for his unauthorized actions at One-Eyed Jack's.
Cooper’s old colleague Dennis Bryson arrives as Denise , one of TV's earliest and most positively portrayed transgender characters.