you forgot that your mouth is also full of marshmallows, and you've had at least two beers and a Gammel Dansk chaser
Danish tongue twister that aren't tongue twisters at all just a way to make children and forenz say things in a funny accent. What is that about? Writing Slut and Fart everywhere! I Fart = In service. How does one keep straight face?
ironically if you ask a non-Copenhagener how to say it they will say a mumblecore version of frid-ricks-berh. But really fast. And, I kid you not, it varies across generations, Amager is Am-ah (last syllable gets binned) to the hipsters but something like Ah-mah-er to their grandparents. The difference is so great I though they were talking about to different places.
The other genuinely funny thing is never ask two people walking along together for directions. They will just have a friendly argument, in Danish, about the best way to get to your destination, involving which route has the best cafes, least immigrants (immigrants=criminals. Danish prisons were presumably empty before forenz were allowed in), which political party best manages the Danish economy, &c., &c. and quite possibly forget you are there and the question you asked.
But I think they are lovely people and cph is a lovely city.