In the episode where Stacy steals Zoey's backpack idea. Stacy has a sign that says "Stacy's Backpacks". When it shows Zoey and her friends from Stacy's point of view, the part of the sign that faces her is blank. However, when Chase says "It's a table. You can't close a table," Stacy flips the sign forward revealing a "Closed" sign. I thought the part facing her was blank.