Not coming from/living in Ireland myself, I would like to ask a couple of questions...
1.Is the term 'Black and Tan' for a varient of a 'half and half' beer insulting/offensive to the Irish? I know the term can refer to the British military police from the early part of the 20th Century in Ireland (reknowned for cruelty, injustice etc), amongst other things (including descriptors for colours of certain dog breeds, like my very own Welsh Terrier; Pascoe!).
Wikipedia maintains this term is unusual/not used in Ireland for the Half stout half Irish ale mixture,is this so?
2.American 'Irish' pubs insist on serving half Guinness half Harp lager, and maintain this is the proper way of doing things. In Canada (where I live) 'Irish' pubs tend to give you Guinness and Smithwicks or Killkenny. What do you guys get if you asked for it in a real Irish pub?
p.s. Irish pubs here don't look like any Irish pub I've ever been to in Ireland in case you were wondering!