Kevin quotes from How I Met Your Mother

Now Kevin, as a trained psychologist, knew the appropriate way to voice his displeasure...

Kevin

I think we need to calmly discuss the relationship dynamics at play here. I'm uncomfortable with how close you two are as roommates, given your particular romantic history.

Instead, he took a different approach...

Kevin

Oh Hell NO! If you want a date with my girlfriend, I don't have to wear pants in your apartment! [unbuttons pants, revealing boxers]

Barney

Oh my God...

Robin

[speaking on broadcast] This is Robin Scherbatsky filling in for Sandy Rivers. You know, America, tonight I've been groped, slapped and puked, and until ten minutes ago, I had no idea I'd be on national television...

Kevin

[smiles] That's my girl.

Robin

...but that's the magic of New Year's. When that clock strikes midnight, we all get a fresh start. and I don't know about you, but I could really use one. and that magic moment starts in ten. [starts countdown]

We go to party at slaughterhouse. You come?

Robin

[thought] Please God, no!

Barney

[thought] Don't let me be in charge of the gang anymore.

[thought] I can't believe that Kevin doesn't remember me from our sessions three years ago.

Kevin

[thought] Is that the lunatic who stabbed all those prison guards?

Robin

Haven't you always wanted kids?

Kevin

That was before I fell in love with you.

Robin

That's the thing! Your future always had kids in it, something huge you would be giving up for me. I just don't think I could ever owe someone that much. I'm just scared that you'll wake up in a year, or ten, or 50, so I need you to be sure, okay? If we get married, we will never have children. Are you really okay with that?