Quote from Marshall in Wait For It...
Barney: Hey, guys, what's the big emergency? Oh and B the W, I am never speaking to Ted again. Lily: Hum. Really, never? Not even if, say, butterflies flew out of his ass? Barney: What? Marshall: [clears throat] Hum. Ted? Could you grab me the fondue pot? [Ted, who is now wearing a t-shirt, reaches up to get a pot from the high shelf. His t-shirt rides up to reveal his butterfly tattoo] Marshall: [to Barney] He has no idea. [Barney faints] And up we go.