Check if they have a potato in their throat ;)
danish people do hhh
Its actually pretty easy to tell danish from swedish. Swedish from norwegian is harder.
When spoken, yes. Written Norwegian and Danish are closer to each other than either is to written Swedish.
אני מדבר דנית
In written text, Danish has ø.
Swedish has ä.
לא זח ולא זה! זה נורווגית---
Neither! It is Norwegian.