In my opinion they should be a threesome ;) I mean we had Freddie/Effy, Freddie/Cook and Cook/Effy all in one episode. ^^

I love Freddie/Effy though and think the self-destruction at the end was fitting, if they are meant to be together they will find their way in time (Effy needs to grow up first anyway).

And you ship Panda/Cook as well? Yay, I love those two.