Hey Jim,
You'll be passing plenty of these (below)! Also I have a check I'd like you to see if you can stop payment on for me, it's kind of old 1896 (bottom scan). It may be to late to stop payment! If you find yourself back in the U.S. with $15~$20 in un-exchanged notes (Northern OR Republic)I would like to 'exchange' them for you. ESPECIALLY if NORTHERN Ireland, they last printed in 1998 and may still have some floating around. You WON'T find these in the Republic.

Front of the Irish £5 Pound Sterling

Back of the Irish £5 Pound Sterling

The 1898 Bank Check for £1 Pound Sterling (for cash to self) Written by: Elizabeth M. Dickenson (but I think she's dead now)