My dad told me this one when you start getting outnumbered simply act as if you were out. Don't raise your hand or say "I'm out" just act as if you were shot hang your head and walk rite onto the enemy. Most players will not shoot you if you are out or act like you are out. Well if you are asked if your out that's when you just engage. This trick sometimes works and sometimes doesn't. It's not always the best to use unless you are good friends with them.