Ahh.. Two favourites.. map is backlot.. at the big broken building looking at Flag B, has two sets of stairs on either side.
First, i got killed by a noob sniper when i was on the other side of the map, ruined my streak so i came running across with a vengeance, ran up the side with the couch in the first room, walked in quietly to see all the people, saw the noob in the same spot, a few teammates behind him, so i dash up to his team and stab two in the face, run back to him for another melee, walked into the next part 2 more kills, then stabbed the 6th guy running up the opposite stairs and ran across to the stairs i came up to, to stab the original sniper again for my 7th kill, from 0 to helicopter with a knife, was mint..! =D?
Second, running up one of the stairs and a UAV came on just in time, someone spawned behind me as i ran up and he followed real tightly trying to knife, i saw the dot and jumped directly back, not turning at all and slashed him without looking at him, i was in the mode x_x
alot more goodies, but those are my stand out ones.. wowaW!