Quote from Marshall in Showdown
Ted: Okay, think you're gonna be happy with my new toast. There's nothing sexual. It's, uh, it's just the story of an important moment in your relationship. Marshall: I'm all ears. Ted: "Hello, everyone, I'm Ted Mosby, Marshall's best man." Marshall: Nice. Ted: Right? That's great. Back when we were all freshman and Marshall and Lily were just a few short weeks into their relationship... It was 4:00 in the morning, and I'm not gonna lie, we were a wee bit wasted. We were starving. So I'd gone out to get us some snacks, and when I got back... [flashback to Lily and Marshall laughing on the floor of their college dorm. Ted returns with snacks, but Lily is looking away from the door when Marshall says this:] Marshall: [to Ted] I love you. Lily: I love you, too. I know it's soon to say it, but I'm so glad you did. Marshall: Yeah. [Ted leaves the room]