If anyone speaks (or knows someone who speaks Irish), can you help me?
My dad keeps telling me about an old relative who had a saying which meant something along the lines of 'thats another story'. Spelt phonetically, it sounds a bit like 'shayne scha nella', and i'd like to find the original spelling.
ETA: Found thanks to 67words: 'Sin scéal eile'. Apparently my googling is poor.