Well let me explain myself. Whenever a new game comes out I like to play it trough to get a hang on the story, as with the L4d franchises. I play them on single player so I wont have to wait ages for a server with a lobby playing the map I've planned to. So I had made my way through Dead center, Dark carnival, and swamp fever and the time had come to hard rain. everything going perfect in the first part. Then the second part came along, with a witch waiting a little outside the safe house, thats not unusual, so I went on, unknowing of the AI Directors evil, sinister plan with me (or a bug in his "brain). A minute after the first witch one more apeared, wandering around crying. I choosed to kill it in case it was the witch stalking me. well this is when I somehow pissed of the AI Director. when I came to the construction site (or what ever that ruined big farm house thing is), there were 5 witches inside crying simultaneously, I felt screwed. So I went to the top floor, and my god! It was like the withches fell with the rain, I could count 7 witches in the corn field (or what ever they are), standing before going down the elevator.. That was when I decided that I was'nt man enough for the challenge and quit the campaign. Damn you AI Director!