Future Ted: [v.o.] Kids, you may be wondering how many of these stories I'm telling you are true. It's a fair question. After all, there's a fine line between a good story and a bald-faced lie. I've never met anyone who could work that line better than your Uncle Barney. Heck, he could jump rope with it.
[at MacLaren's:]
Barney: I love to travel myself.
Sarah: Really? Where's the best place you've visited?
Barney: Hawaii's nice. A buddy of mine lives in Seattle, that's a good spot. But the best place, I'd have to say the moon. Hi, Neil Armstrong.
[later, in the apartment:]
Ted: No! You did not convince a girl you were the first man to walk on the moon! That happened seven years before you were born.
Barney: Ted, baby doll, minor hurdle.
[flashback:]
Barney: Oh, yeah, well, our spaceship passed through a wormhole or some gamma rays or something. I started aging backwards, blah, blah, blah. So, you work in a yogurt shop, that must be wild.