: Phoebe is replaced at Central Perk by a professional singer, Stephanie (played by guest star Chrissie Hynde of The Pretenders). Phoebe reacts by busking outside the coffeehouse, leading to the first appearance of her brother, Frank Jr..
: The "Joey/Chandler" storyline is often cited as the strongest part of the episode due to their charming dynamic and iconic lines, such as Joey's reasoning for choosing a baby based on "ducks having heads". Friends 2x06 mp4
: Critics note the episode relies heavily on physical humor—such as Ross's "funny voice" during his allergic reaction and Joey and Chandler's frantic baby-tracking—which makes it a "pretty enjoyable" filler episode. : Phoebe is replaced at Central Perk by