Both...

Both Catelyn and The Hound are pulled from the Trident and resurrected.

Both Robb and Tyrion leave decoy written orders to be accompanied by verbal true orders.

Both Arya and Jaime have crises of conscience that came from ghosts associated with weirwood stumps.

Both Davos and Moqorro were washed up on rocks and rescued by ships with instructions from their gods.

Both Brienne and Stranger bite off the ears of those intending to violate their nethers.

Both The Hound and Mord are scarred over the left side of the face and missing the left ear.

Both Septon Meribald and Arya cross the riverland barefoot.

Both Jon and Tyrion use a pretext of water fetching to get past a guard.

Both Tyrion and Sam struggle to sleep because chained to a wall in shackles.

Both Tyrion and Dany think themselves recognized and personally disliked by the residents of poor neighborhoods they pass through dressed like savages.

Both Arya and Victarion assemble new religions for themselves by combining existing religions.

Both Jaime and Jon wear their true colors beneath: Jaime the kingsguard cloak over his gold armor, Jon the sheepskin over his blacks.

Both Gilly and Penny cry so much aboardship as to draw attention to women being considered bad luck to the point of the crew discussing throwing them overboard.

Both Sam and the little crannogman have their prayers to the old gods answered by mysterious strangers.

Both Tyrion and Jaime think they're widely viewed as monsters and wonder if it's true.

Both Jaime and Selmy consider supporting Viserys over Robert but are concerned about Aerys's children taking after their father.

Both Tyion and Podrick were abducted from the inn at the crossroads on behalf of Lady Catelyn and traveled to questionable trials.