RE: the Patchface's riddle: It's  funny.  I see it completely differently to most of you!   Basically, I don't necessarily see 'the sea' or 'deep ones,' etc., as literally... Silly Gilly gem by D&D:     'Falling up' is a metaphor for flying.  (I agree with @LynnS in this).  That's how Bran learnt how to fly -- by falling.   'Flying' should also not be taken literally exclusively:   Reminiscent of the ultimatum given to Bran by the three-eyed-crow:  Fl