The Emperor's New Groove (2000)

Continuity mistake: When Kronk is disposing of the llama body, he runs down a very tall staircase. At the bottom, he runs into two peasants and leans up against the wall. The peasants pass him, walking toward the left side of the screen. Immediately after they disappear from the screen, the "camera" zooms out so you can see the entire palace. Now, the only place the peasants could have gone was up the staircase Kronk had just come down from, unless they wanted to fall off a cliff. If you look on the stairs, though, no one is there. The peasants couldn't have made it all the way up the extremely tall and steep staircase within seconds, so they just mysteriously disappeared.

Yzma: ...And he'll be dead before dessert.
Kronk: Which is a real shame, because it's gonna be delicious.

Trivia: When Kronk tells Yzma that he mixed the llama potion into the three cups, she tosses her drink into the cactus on her left. While Kuzco is transforming and the shot switches back to Yzma, you can see that the cactus is now llama-shaped.

Question: All of the vials that Yzma has are labeled, but how? They can't be inside the vale because they would be wet and Yzma couldn't have flipped the label up like she did in a scene, yet...there is nothing attaching the label to the vial. how is it attached?