Revealing mistake: In the opening scene at the nursery, a flesh colored clip is visible on the baby's hand. It is holding the white crystal to the center of his palm. (00:02:48)
Visible crew/equipment: Right after the Carousel segment, a red-clad man is running because his life-gauge says he's 30. He runs through a semi-open corridor that has dark tan bricks. A moment after he passes through the area, and turns back to see Logan aiming at him you can see a spark emitting device has been colored the same as the bricks, but noticeable. It is a special effect to complete the scene.