The Emperor's New Groove (2000)

Continuity mistake: In the scene where Pacha and Kuzco are drying off after they fall over the waterfall, the slot for the wearer's head in the center of Pacha's poncho is clearly visible when Kuzco takes it and uses it to dry himself off. Following the shot change between when Kuzco throws it and when it lands on the fire Pacha is trying to light, the poncho becomes just a solid green square towel with no hole for the wearer to put his head through, which is easy to see when Pacha hangs it backup on another tree. (00:32:07)

Yzma: This isn't poison. This is extract of... Llama!
Kronk: You know, in my defense, your poisons all look alike. You might think about relabeling some of them.

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?