Half-hearted attempt at patriotism
Finn was rather non-plussed at the thought of dress-in-green-day in school...
Yeah, roight. Non-plussed his shamrocky arse.
He went to school dressed in green from head to toe, proud as punch, singing a rather jolly-sounding Irish song (strange, they usually sound guttural and gloomy in equal measures).
You look good in green, Finnzy-Bob