Pettigo is a very unique border town. It straddles Co. Donegal and Co. Fermanagh and a river runs through it; marking the boundary between the republic and the north. Tullyhommon, which is part of Pettigo, is on the Fermanagh side. In the event of a hard Brexit, the village would be in the bizarre situation where some of it would still be in the EU, while the Tullyhommon side would be outside. Our reporter Aideen Finnegan visited the town to speak to residents about whether they can see a hard border returning.