Ted: I'm starting to think a person gets a certain allotment of lighthouses per lifetime. And I've used all mine up.
Future Ted: [v.o.] And that, kids, is the kind of stupid thing you say before you've met the person who hits the reset button on the world, who makes everything new again, who makes it seem ridiculous that you ever considered settling, because not two years later...
[flashforward:]
Ted: Look at that.
The Mother: It's like traveling back in time.
Ted: That is exactly what I said. Why couldn't it have been you here with me two years ago?
The Mother: That's probably for the best. When you vomit, I vomit. You know that.
Ted: Well, thanks for being here with me now.
The Mother: Thanks for bringing me. Wow. It is just bonkers beautiful here. I don't know how you could improve on a day like this.
Ted: Well, I'm gonna try. [gets down on one knee]
The Mother: Whoa.
Ted: Will you...
The Mother: Yes.
Ted: You didn't even let me...
The Mother: Yes.
Ted: Marry me?
The Mother: Yes, yes, yes, yes. Yes, yes... yes.