AIB the bank that likes to say no to cards

I was in AIB on Grafton St. in Dublin today. I was buying some currency. I asked for my currency and was told the price. I handed over my debit card from a different bank. They said they could not take it.

I said how about my credit card. They said not unless I had some Photo ID.

SO i can go to any shop in the world and use my credit card, but not in a bank in Dublin.

hmmmmm