“Arya goes to the water and discards most of her items but hides Needle.
“Are we to believe that no one followed her to be sure she was truly rid of her things?” asked user eaglesbaby200.
“I assume that she was not followed, as she would not have proceeded in her training if it was known she kept her sword.
“Also, from this scene, can we assume that Arya never intended to remain No-one but always intended to return to Westeros as Arya?” they questioned.