Do to all the excess work Shepherd has taken on she had little time to rest, but she didn't care, she felt she deserved the pain, she had started to fatigue and was finally talked to by Dr. Chakwas she finally takes a break. Retiring to her quarters she starts to think. Damnit this is why I was working, don't they want me to save the world? I can't do that if I'm laid up depressed as all hell, I have gotten so much accomplished, we might actually fucking win and they're taking this away from me. Unbeknownst to Shepard, Jack had come in and was yelling at her. "What the hell Shepard, are you even listening you dumb bitch? You're working yourself into a hole!" after hearing this, Shepard gets up and punches Jack in the face. Shocked, Jack quickly recoils and gets her on the ground "Don't you ever do that again you son of a bitch" Shepard kicks her off and she goes flying into the fish tank, breaking the glass upon impact "So much for the "best glass in the galaxy" " she mutters and keeps fighting. A clean up clew was dispatched to her room and had to break the two apart. Shepard breaks free and takes Jack down with a kiss, "I'll have you know bitch, I need that hole"