Kúluskítnum fagnað
rough translation from the Icelandic: exultant marbles (kuluskit sing.).
Though the context makes me think it's the 'lake ball festival', the literal translation is 'exultant balls of shit' .
We have seen these little green aliens before.
Update: further in with Martin Kelly
Regional Promotion Division of Akan-cho's Town Hall
and Angie Nakano. Thank you.