Many years ago I used to spend a couple of weeks each summer teaching sailing with a French (Breton, rather) organisation which had bases in Ireland. I remember calling in to the Dublin office one year before heading to the West Cork base; I was handed a list of the Irish participants for the week. At the bottom of the page was a note - "+ 10 Frogs'. My French instructor colleague duly arrived from France with the list of French participants, at the bottom of which was written - "+ 10 Paddies".

Regards