You can predict the voting. The eastern bloc countries stick together, the Scandinavian countries stick together, the Mediterranean countries stick together, and so on and so on. It doesn't matter if the song sucks and they nearly always do. They should have real bands up in between the competing bands to clear the palate for your ears.
I was glad to see the uke, but sad to see it was a crap one used for 30 seconds in a forgettable song. Welcome to Eurovision!
I'll probably get flamed for this, but I happily lived without knowing what this crap was for most of my life.