Obvious references to Jon Snow being king. This is a sneaky little reference at the beginning of the book, before characters are established. Game of Thrones isn’t that sophisticated, it’s a fairy tale, I think the idea of a dwarf being king is enough of a seeming twist to make RR Martin feel like he’s blown minds.Congrats on listening to another person read a book to you. I'm sure@Priziesthorse is glad he clicked "agree" on your post.
Also there are far more references to Jon Snow being king.
Source - I read the books to myself. Without assistance.