Summary: On the final day of the National Mod last year, Ruairidh heard a bit of a joke. Somebody was speaking about Oban. That’s where the Mod will be this year. He was saying that there was a shower or two while the Mod was in Inverness. And that he was sure there would be a shower or two in Oban. Accompanying text is available in both English and Gaelic at bbc.co.uk/litirbheag