I saw a head cannon once (does anyone know who this belongs to?) that says that Budapest was never anything. Neither one of them have ever been there. It's simply a code they use with each other. One of them says "This is just like Budapest" and then the other one responds in a specific way.

There is something about that idea that resonates with me. A moment that is completely theirs in the midst of chaos. A moment of connection.

I also feel the same about the moment in my icon. I think, if we'd heard the "joke", we wouldn't have understood it. It's something between the two of them.