After you won a battle at Yamantau, you walk around the halls and you notice a Titan pilot working on her computer technology, so you go see and when Jude notices you, she is startled because you entered her room when she least expected it

sigh Can you knock on the door next time… please? I’m not trying to be mean, I’m just wanting to let you know, that knocking on someone’s door is advisable, so that others will know…

You can see that Jude wasn’t trying to be mean, but specific instead