about people who get mad at other people

Completely. Doesn't make it excusable though.

Yes. You don't really get punished for one game where you get angry. You get punished for several where you completely fly off the handle.

If u have a bad day, dont ruin it for others.

Well. If you had a bad day.. why cause others to have a bad day as well?

If you're having a bad day, hit the gym. Take a walk, get some fresh air, play COD (bad idea actually), play some sports, pet your dog, take that shit you've been holding for so long, take a shower, go have fun with yourself (18+) .. There are many ways to vent off :)