: Bernadette admits to Penny and Amy that she isn't actually thrilled about being pregnant because she never really liked children and is worried about her career.
: It highlights Howard’s evolution from the "creepy" friend of Season 1 to a responsible (albeit terrified) husband and future father. [S9E16] The Positive Negative Reaction
: The gang splits up to process the news. The men (Sheldon, Leonard, Raj, and Howard) go out to a karaoke bar to help Howard calm down, while the women (Penny, Amy, and Bernadette) stay back to celebrate. The Karaoke Outing : : Bernadette admits to Penny and Amy that
: Howard's anxiety takes center stage as he calculates the cost of raising a child. The men (Sheldon, Leonard, Raj, and Howard) go
: Sheldon expresses his own concerns about how a baby will change the group dynamic, specifically fearing he will no longer be the center of attention.