“MIND. THE GAP.” It’s only Embankment station that has this old recording. The rest have been updated. It is kept just for her. The new message is longer and much less stern. Something along the lines of “Please mind the gap between the train and the platform”
But the joke here is also commenting on the vibe of an espresso martini in relation to a vodka redbull. The latter is seen as a bit more of a trashy drink while the former has a fancier vibe. I love an Irish coffee, but the metaphor would change to something like the Irish coffee being a vodka redbull that travelled europe during the winter.
JD and coke has same sorta of vibe as the vodka redbull, but coke has a lot less caffeine.
Not heard of Nutty Spaniards, googled 3 recipes and none had any caffeine mixer I could see. Red wine, sherry, almond mixer and orange bitters.