When the file clerk pulls out the Wanted poster of Rube, he remarks that Rube looks like the guy in the poster. However, Reapers are supposed to have bodies that look different than the ones they had in life, so there should be no resemblance at all.
When George is sitting in bed with Trip, her reflection in the mirror is that of George and not of Millie as it should have been.
When Millie (Georgia) is performing CPR on the Rescue Annie aid, she is in completely wrong position, yet the light comes on and Delores congratulates her. For the correct technique, she should have been beside the 'victim' with her arms straight using her weight to compress the chest.