Oh man, I totally forgot about 4D movies! I don't think I've seen one since I was a kid, probably the last time my dad took me to a theme park.

Turns out RealD is just the latest tech for 3D movies, made by the aptly named RealD Inc. company. lol. They use those black polarized glasses instead of the old red and blue kind. (Thanks wiki!)

@Seiki: Yeah! I've seen it enough times that I think I won't get scared, but it will probably depend on how good the 3D is. I kinda hope I do get scared. I never got to see it in theaters when it first came out, so that would be fun.