is the season 4 premiere of the sitcom How I Met Your Mother , originally airing on September 22, 2008. The episode centers on Ted Mosby's growing anxiety about his engagement to Stella Zinman and Barney Stinson’s struggle with newfound romantic feelings. Plot Summary
: Marshall remains unemployed and struggles with extreme boredom, spending much of the episode spying on Ted and Stella's movie night. Key Themes and Analysis [S4E1] Do I Know You?
: After Stella accepts his proposal, Ted realizes he knows very little about her. His anxiety peaks when he accidentally nearly kills her by serving a dinner containing peanuts, unaware of her deathly allergy. is the season 4 premiere of the sitcom