How I Met Your Mother 3.13

Marshall : "[The Power of Me] [i]s actually a great book, it taught me the power of complete memory."
Ted : "Can I borrow your copy ?"
Marshall : "I left it somewhere. I forget."

Ted : "Abby is...?"
Stella : "My receptionist. You really made quite an impression on her with the coffee the other day. I mean, she has really not stopped talking about you."
Ted : "Oh, Abby. I thought you said ‘Alan’."
Stella : "But you just said, ‘Abby is...?’"
Ted : "Right. Right, I thought I said ‘Alan’."
Stella : "Who's Alan ?"
Ted : "Who's Abby ?"
Stella : "My receptionist."
Ted : "Exactly."