Originally Posted by
YCTTSFM
No surprise there: nine years ago I had to explain £ sterling to a Wells Fargo teller who was unaware that other currencies than $US exist.

This board needs a jaw-drop smilie!
It was quite a bit of confusion when I wanted to deposit some £s but it was simply about procedure, it was rare enough they didn't know how to handle it. Not knowing what it is is quite another matter!