The most realistic npc's we've ever seen.
Just look at the small details in movement when she drinks from her glass. She also moves her body later on, to put herself in a more comfortable way, something that's very relatable when sitting too long on a chair in the same position. This kind of detail is unprecedented with NPC's. I can't even comprehend how realistic this game is going to feel. Rockstar spared no expenses with the crazy amount of details. This truly is going to be a generational game.