Callen: Thank you.
Mosley: Save your apologies.
Callen: Who said I was apologizing?
Mosley: Oh, well. Baby steps.

Eric: It's about the Civil War, so maybe she went back in time.
Nell: I wouldn't put anything past Hetty.

The only thing I have left to look forward to is feeding Keane to that tiger.

Spencer [to Hetty]

Chegwidden: Harris Keane?
Keane: You guys didn't hold up.

It's about bloody time.

Hetty

Sam: This place is beautiful.
Deeks: I wish they had a Starbucks. I could go for a chai latte right now.

Wow! The Golden Girls meet Miss Saigon!

Deeks

Sydney: Hetty spends Christmas with the Queen.
Nell: Not every Christmas.
Sydney: I want to spend Christmas with the Queen.

Bridges: You want to go with me, Mr. Hippy?
Deeks: Hippy? It's 2018. You having a flashback?

Hidoko: I need to wash my hands, in holy water.
Nell: Really? I've seen way worse.

Nell: I love you.
Sydney: I love you too
Nell: Plus Togo solved far more crimes than Nancy Drew.

Sam: Why would you rob a bank if you already had millions of dollars?
G: It's gotta be something bigger than that.