They will eventually get you killed. Never be with the group who plays vicious pranks on the shy strange new kid, those pranksters will soon meet their doom and often in a horribly gory way. If the female or male in your group is too scared to shoot when the monster is bearing down on you, grab the gun and shoot the monster yourself or use your weapon to kill both the monster and your friend, especially if there are more monsters around. Your friend was dead weight. Go ahead and slap the screaming hysterical girl, she will be the one to distract everyone when there really is danger.
Nothing is ever over if it is still nighttime.
If it seems like you have just woken up from a horrible nightmare, chances are you are still in grave danger. Take heed of all warnings from animals and children. They usually know more than you do. Your only way out will be to jump. Never publicly announce your plans for the future if you make it out alive.