Who wants a party hat? Look I'm a bird! Let's all be birds!

Marshall

I'm Jed Mosly and I am the most powerful, corrupt architect!! [falls out of chair]

Jed

You know what they call this in the Couv? BBQ weather!

Robin

First of all, no ninja is getting the jump on me.

Ted

Ted: So, you are mad about me and Robin holding hands.
Barney: Of course I'm mad Ted. Holding hands is like the fourth grade equivalent of banging. Well in your case, twelfth grade. Self five!

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

Future Ted

That guy's a dad!

Ted

Marshall: Are you sure you did it right?
Lily: Is there a wrong way to pee on a stick?

Ted: Billy Zabka's your new best man?
Barney: He's the best, around. Sorry Ted, maybe next wedding.

Ted: Pop quiz. When robin is PMSing what kind of chocolate should youg et her?
Barney: Trick question. Get her butter scotch.
Ted: Correct. Why?
Barney: Butter scotch is to Canadian women what chocolate is to American women

Lily: Don't you think you're rushing back into this?
Barney: Lily, since I stopped dating Robin, there's this thing I haven't used as much as I would like. It's kind of big. Surprisingly heavy. Kind of leathery. And it's black.
Lily: Huh?
Barney: This, my friends, is the playbook!

Patrice: You seem so down today Robin, I made you cookies.
Robin: Patrice, stop smothering me!