Quote from Robin in False Positive
Robin: You know, that was really cool what you did. When we all needed it, you got us back on the right path. Ted: It's what I do. Robin: Ted, if I, um... if I ever get married and you're not the guy I'm marrying... Ted: Big mistake. But go on. Robin: I could really use someone like you. You know, in case I freak out... When I freak out. You interested? Ted: Are you asking what I think you're asking? Robin: Ted, will you be my best man? Ted: Scherbatsky, I'm gonna crush it.