A Drive Through Bank?

I'm lucky to have worked with people from all over the globe, they introduce me to different thoughts, beliefs and cultures and sometimes it's the little things that make me go, 'Wow'.

Recently I had a client from the USA ask me to illustrate a mum and her daughter at a drive though bank- a drive through bank? I was like, wow, a drive through bank! Then I discovered they have a couple here in England! I'm a little bit flabbergasted or maybe sad at that idea- though I don't drive so maybe that's why I don't get it Out of curiosity, has anybody else experienced anything similar?

This is said drawing...