Ted: Maybe we should go out there.
Lily: I can't believe we're even having this discussion. You're 30, you're too old to act like this.
Future Ted: [v.o.] I was 30 and in those 30 years I'd been punched once.
[flashback to Ted being punched at a bar on St. Patricks' Day]
Ted: There's a very simple explana...
[flashback to a younger Ted being a counselor at camp:]
Future Ted: There was that thing at camp.
Ted: Today, we're going to braid friendship bracelets. [a kid punches Ted in the nuts]
Future Ted: In college, I studied some Kung Fu. And, well, there was some other stuff. The thing with the goat wasn't for another few months. The point is, I had never been in a fight.
Ted: I'm going out there.