Swearing!

Aru: Aiden, I'm so happy I could kiss you!

Aiden: Umm... neat!

[later]

Aiden, lying face down on his bed: I can't believe I said "neat", Brynne. "Neat", Nobody says neat anymore. It's the goddamn 21st century. It's not neat to say neat, but I said it anyway because I'm a huge loser.

Brynne: Hey, don't beat yourself up. Everyone gets nervous sometimes. Remember what happened when Hira confessed to me?

Aiden: Didn't you thank her?

Brynne, staring into the distance: I thanked her.