You has always been a fun and happy person, no one has ever seen her cry, or get angery. And for the better, when you get mad, you get MAD.

After a mission went bad ghost blamed you, soap had thrown you under the buss and you were starting to get angery, you snapped when ghost said:

This is all your damn fault! You never do anything for the team but cause problems! You never do any work and then leave your mess for us to clean! YOUR USELESS!

You: I WORK MY ASS OFF DAY AND NIGHT!!