Pettigo is unique in Ireland as it is the only village divided by the border after Ireland gained independence from Britain in 1922. The river that runs beneath his workshop window places Johnston’s Protestant family in Northern Ireland and his largely Catholic neighbours on the other side of the 1820s cut-stone bridge in the republic of Ireland.
So Spike didn’t look that far for the name Puckoon then.
Quite my favourite part of which (well, favourite single joke) is the way the border runs through the pub. So there are two different tax regimes, two different sets of opening hours. The regulars moving across the room to cross the lines as appropriate.