This one has always bugged me:
Indiana Jones and the Last Crusade - The keeper of the Holy Grail tells Jones that the Grail will give eternal life, but it is not supposed to be taken past the great seal, or it will lose its power. Uhhh. it must have had "power" in the beginning, since it was known through the centuries of cures and the like before it got placed where it was now. And why would it lose it's power now because of going past a seal carved in the floor?
Indiana Jones and the Last Crusade - The keeper of the Holy Grail tells Jones that the Grail will give eternal life, but it is not supposed to be taken past the great seal, or it will lose its power. Uhhh. it must have had "power" in the beginning, since it was known through the centuries of cures and the like before it got placed where it was now. And why would it lose it's power now because of going past a seal carved in the floor?