Off season fun?

So we are only days away before the long night (end of Season 7 and the unbearable wait for S8). Just thought we could kick off a few things like a S8 Dead Pool before any leaks start surfacing. Freefolks dead pool seemed a bit redundant after the leaks this year. Also, how about another pool for who will be the last person to sit the Iron Throne? I phrased it as "last" because that allows for the possibility that no one (and I'm not talking about Arya) does by season end. Thoughts?