Barney: This feud goes so far back, I don't even remember who fired the first shot.
Marshall: You?
Barney: Totally!

Robin: I thought it might look cool. Of course, my colorist took "highlights" to mean I want to look like a tiger. Hence the hat.
Ted: Oh, I got to see this!
Robin: No way!
Ted: Please? I bet it doesn't look that bad. I bet it looks grrrrrrrrrrrreat!

Robin: Need a ride, cowboy?
Ted: Sorry, I don't get in vans with strangers.
Robin: Hmmm, too bad. I've got candy.
Ted: Candy!

There are certain things in life where you know it's a mistake but you don't really know it's a mistake because the only way to know that it really is a mistake is to make that mistake and go, "Yup, that was a mistake". So really, the bigger mistake would be to not make the mistake because then you'll go about your whole life not knowing whether it was a mistake or not

Lily

Here's the thing about mistakes. Sometimes, even when you know something's a mistake, you gotta make it anyway

Future Ted

How I Met Your Mother Season 1 Episode 21 Quotes

There are certain things in life where you know it's a mistake but you don't really know it's a mistake because the only way to know that it really is a mistake is to make that mistake and go, "Yup, that was a mistake". So really, the bigger mistake would be to not make the mistake because then you'll go about your whole life not knowing whether it was a mistake or not

Lily

Here's the thing about mistakes. Sometimes, even when you know something's a mistake, you gotta make it anyway

Future Ted