Max squirts Carlson with a pen getting ink on his lab coat. But when they ashow a shot further away from Carlson, the ink spot is gone.
Max & 99 struggle to open their sealed orders on arriving at their destination. However, in the previous episode, 99 called Max out for doing so, saying that CONTROL procedure mandates opening sealed orders before arrival.
When calling out the map coordinates Smart says, "78° longitude west, 35° latitude east." Aside from from getting the longitude wrong (78° instead of 68°), he should have said "35° latitude north."