Ted: Mary, you want to go upstairs? We, uh, got a room.
[Marshall and Ted have a telepathic conversation]
Marshall: Dude, what are you doing?
Ted: What's it look like?
Marshall: It looks bad, is what it looks like. You cannot do this.
Ted: Marshall, she is a really cool girl when you get to know her. Besides, I'm trying to make Robin jealous.
Marshall: Oh, that's real mature.
[Lily talks to Marshall telepathically]
Lily: Marshall, what is up with you and Ted?
Marshall: Nothing, baby. Don't worry about it. [to Ted] Fine. Do what you want.