This is the scene in which Mystique puts some type of solution in the professor's contraption, used to locate Rogue, that later harms the professor. In the scene right before this, you see "Bobby" (Mystique) coming out of the secret X-men area via the elevator that blends in with the wall. The point of this shot is to show that it was NOT Bobby who told Rogue to get lost, but Mystique. However, in the next scene, you see "Bobby" (Mystique) putting the solution into the professor's contraption which is in the secret X-men area. Did Mystique leave the area via elevator and then go back within minutes? Or did they place the scenes in the wrong order?