The Flash, Season 3

Cisco:
By the laws of Earth 19, I hereby challenge you for possession of H.R. Wells! If you want, we could solve this another way. There's a great spot for drinks-

Gypsy:
You realize trial by combat is to the death?

Cisco:
Yeah! For the loser. [Gypsy laughs] Listen, you want him? You have to come and claim him.

Gypsy:
Hmm.

Cisco:
[turning around to Barry and H.R.] That's Arwen!

Gypsy:
I take it you also want the customary 24 hours to prepare?

Cisco:
Do I want the customary-

H.R.:
Yes, you do.

Cisco:
I would love to take advantage of the customary 24 hours, if you don't mind.

Gypsy:
Very well. One day.

Cisco:
One day.

Gypsy:
See you then. [vibes open a portal and leaves]

Cisco:
She's gonna kill me, isn't she?