Just made the funniest thing in a ton of time in CoD.
Was playing FFA in Plaza and I went on top of one of the two buildings where snipers camp. I left a betty on one side and layed prone on the other side (the ladder) with my combat knife. I managed to do an 11 killstreak from people that kept un climbing up the stairs
I finaly got killed because someone got killed by my betty and immediatly someone followed him and killed me from behing while I was knifing the did in front.
You've gotta try it, it's very funny
And a good way to get your knife golden