Michael Jackson couldn't handle those.

Shay

Mills: Brett, where are you?
Brett: I'm here.

Severide: What's your name.
Adrian: You already know that.

Benny: It's about House 51.
Gail: Yes, we are working out a few problems over there.
Benny: So I understand.
Gail: Your son's at 51.
Benny: Yes, I'm very proud of him. Which is part of the reason I'm here. I know the guys in that house. They're good firefighters and the community depends on that. My question to you is: is it a problem house or is there a problem chief?

You know you're in trouble when Kelly Severide thinks you're in trouble.

Casey

Holy moly these guys must be the 1% I keep hearing about.

Mouch

My cousin, the poster child for Better Homes and Gardens, throws this really super fancy Christmas party every year.

Dawson

Enjoy it while you can, this is entrapment.

Voight

If you're up for a date, tell me when to pick you up.

Casey

Casey: It's okay she's fun.
Dawson: She's better when she's drunk.

Casey: Are you drunk, Chief?
Boden: Yeah...a little.
Casey: I'll be joining you momentarily!
Boden: Good! Glad to hear it.

Let me tell you about one minute. I've been there, most of us have. In my case I was sure, surer than you are right now even. That if I'd had that one minute I would've been able to go in there and rescue those people. My best buddy and I we went running back in, the fire was trapped in the ceiling. We couldn't see it so we didn't know. We didn't have one minute, we lost the victims, I lost my friend. I've got a scar on my back that reminds me every single day about the price of playing beat the clock, and it's my job to make sure that you never get any kind of reminder.

Boden