I just reached act 3 again today and boy the "and a one and a two and a fuck you" had me rolling on the floor CRYING, i laughed so hard the entire damn NEXUS could probably hear it, and the sarcasm right after didn't help.
also a little bug i found, at wednesday morning i was exploring the east hallway and i found ami cleaning, kinda weird since i think she's supposed to stop cleaning in act 3, but then i tried to chat with her and she...um...duplicated...so there's that.