I was fighting some brutes in Crows Nest and i kill one that was standing next another one. The one that survived looked at his dead buddy and shouted "NOOOOOOO!!! He was my lover!" Anyone else noticed that too? As soon as I heard that I started crackin up and saying WTF??
On a side note, on the level The Covenant before you head up the first elevator, I stared at this one marine and he said "Yeah!! I think I leveled up guys"