I introduced a “small one story structure, its walls no wider than the span of a single door” next to the farmhouse my players were investigating. They didn’t believe the owners who told them what it was for, and went to check it out for themselves, hackles up and weapons drawn.
It’s an outhouse.
Just an outhouse.
What is a ‘banna’? I thought you might have meant ‘banana’, but you tripled down so now I’m not sure. The internet only tells me of the Banna Strand, a beach in Ireland