
"...the British ambassador’s daughter,
Alison Parker...."
Money Heist Season 1, Episode 7

And speaking of ending relationships,
when British Honduras became Belize,
The Big Bang Theory Season 9, Episode 15

All right, where's
Tall British Dave taking you?
The Big Bang Theory Season 9, Episode 8

(in high-pitched, fancy British voice):
Oh, Duchess, look at me.
The Big Bang Theory Season 7, Episode 20

Very similar to C-4, British origin,
and that the connexion is perfect.
Money Heist Season 1, Episode 11