I'm Northern Irish and I hate corned beefView attachment 920369
That tells you all you need to know about Oirish Jack.
When I lived in Ireland, people found it quite funny that American tourists would always be looking for corned beef, as it's just not really eaten there. It's popular with Irish Americans, so it's one of those things that Americans mistakenly think of as Irish (like green milkshakes or "Happy St Patty's Day!").
Of course Jack, in her quest for "completed it, mate!" has no bleeping clue...