Ok so I went to Disneyland on Sunday for the first time in 12 years. Nevermind the mind blowing fact the space mountain and Pirates of the Caribbean were closed (SM until 2005) I had a blast. More fun than I thought I would. Since I am older now than my last visit I've moved from mystical wonderment to trying to figure out how everything works. While riding on the Haunted Mansion ride we stopped in front of the mirrors that project images over your shoulder. I just figured, until then, that there were images from the other side of the mirror that moves at the same speed (on the same drive train) as the ride. When we stopped I was in front of the first, of three, mirrors and I noticed that I could see two carts in front of me by looking at the middle mirror at about a 45 degree angle. The ghost for that cart was still arranged where it should be, over the shoulder of the people in the cart. How do they do this? I know I'm missing something very easy but if what I thought happens, happened then the ghost for the third cart would have been sitting way in front of them (i.e. further down the track). Please help.