If joining the South is what the majority of the people of NI want then as stated in the Good Friday agreement they can do just that. Ireland should never have been divided in the first place as dividing any country East and West Germany, North and South Korea, is always problematic. If the majority of Scots want to leave the UK, then so be it. Unlike communist countries, we don't hold people against their will, or like the EU make it virtually impossible to leave.
Orchids and other lovely plants that don’t need a lot of attention
*mostlyharmless*.