- The periodic table on the lunchbox has only 107 elements. 109 elements had been named when this episode aired, and even more were known to exist but were as of yet unnamed.
- The first time Dwight and Cubert deliver papers, you can see the scene was reused, as to the left, there is a stack of papers, which mysteriously disappears in the next shot.
- Nobody is flying the ship when we see Hermes firing papers out of the turret with Farnesworth, Cubert and Dwight (although the ship does have an autopilot).
- When Dwight unveils his plan called "Dwight Lighnting", the item he's holding looks like a box. In the immediate shot it switches to an envelope.