Orange is Norn, the Scandinavian language of Orkney and Shetland, spoken there ever since the Vikings first took over. After the islands were handed over from Norway to Scotland in the fifteenth century, Norn was gradually replaced by Scots/English as the mother tongue of the people of Orkney and Shetland, with the last speaker dying out in the middle of the nineteenth century.
But what if the Norn language had not died out, and had instead continued to survive on both Orkney and Shetland as a regional language, into the 20th century? This, I believe, is not too far fetched, as Gaelic continued to be the language of the Outer Hebrides for most of the 20th century, and was still spoken by 52% of people there in 2011.
So here's the question, if Norn had survived, how would it have effected the islands' identity? Would they be considered Scots just like the Mainlanders, or would they be considered a separate Ethnic group? Would the Norns today be under the devolved Scottish parliament, or would they be their own nation within the UK?